Home / 9,936,034.40-14,904,051.60-9,873,048.80

Finding the Fourth Proportional to 9,936,034.40, 14,904,051.60 and 9,873,048.80

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Solution

The fourth proportional to 9,936,034.40, 14,904,051.60 and 9,873,048.80 is: 14,809,573.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,034.40 : 14,904,051.60 = 9,873,048.80 : x
  2. Step 2: Convert to fraction form
    9,936,034.40/14,904,051.60 = 9,873,048.80/x
  3. Step 3: Cross multiply
    9,936,034.40x = 14,904,051.60 × 9,873,048.80
  4. Step 4: Simplify right side
    9,936,034.40x = 147,148,428,764,518.09
  5. Step 5: Solve for x
    x = 147,148,428,764,518.09/9,936,034.40
  6. Step 6: Final answer
    x = 14,809,573.20

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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.