Home / 6,500,936,670.40-9,751,405,005.60-1,593,610,476.40

Finding the Fourth Proportional to 6,500,936,670.40, 9,751,405,005.60 and 1,593,610,476.40

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Solution

The fourth proportional to 6,500,936,670.40, 9,751,405,005.60 and 1,593,610,476.40 is: 2,390,415,714.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500,936,670.40 : 9,751,405,005.60 = 1,593,610,476.40 : x
  2. Step 2: Convert to fraction form
    6,500,936,670.40/9,751,405,005.60 = 1,593,610,476.40/x
  3. Step 3: Cross multiply
    6,500,936,670.40x = 9,751,405,005.60 × 1,593,610,476.40
  4. Step 4: Simplify right side
    6,500,936,670.40x = 15,539,941,176,543,561,728
  5. Step 5: Solve for x
    x = 15,539,941,176,543,561,728/6,500,936,670.40
  6. Step 6: Final answer
    x = 2,390,415,714.60

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1.5x scale

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.