Home / 9,798,039,936,036.40-14,697,059,904,055-6,412,708,047,089.20

Finding the Fourth Proportional to 9,798,039,936,036.40, 14,697,059,904,055 and 6,412,708,047,089.20

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Solution

The fourth proportional to 9,798,039,936,036.40, 14,697,059,904,055 and 6,412,708,047,089.20 is: 9,619,062,070,634.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,039,936,036.40 : 14,697,059,904,055 = 6,412,708,047,089.20 : x
  2. Step 2: Convert to fraction form
    9,798,039,936,036.40/14,697,059,904,055 = 6,412,708,047,089.20/x
  3. Step 3: Cross multiply
    9,798,039,936,036.40x = 14,697,059,904,055 × 6,412,708,047,089.20
  4. Step 4: Simplify right side
    9,798,039,936,036.40x = 94,247,954,315,285,523,163,250,688
  5. Step 5: Solve for x
    x = 94,247,954,315,285,523,163,250,688/9,798,039,936,036.40
  6. Step 6: Final answer
    x = 9,619,062,070,634.06

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Find fourth proportional to 9,798,039,936,037.40, 14,697,059,904,056.50 and 6,412,708,047,090.20
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.