Home / 110,398,592,507.30-152,350,057,953.49-59,649,535,171.06

Finding the Fourth Proportional to 110,398,592,507.30, 152,350,057,953.49 and 59,649,535,171.06

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Solution

The fourth proportional to 110,398,592,507.30, 152,350,057,953.49 and 59,649,535,171.06 is: 82,316,358,694.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,398,592,507.30 : 152,350,057,953.49 = 59,649,535,171.06 : x
  2. Step 2: Convert to fraction form
    110,398,592,507.30/152,350,057,953.49 = 59,649,535,171.06/x
  3. Step 3: Cross multiply
    110,398,592,507.30x = 152,350,057,953.49 × 59,649,535,171.06
  4. Step 4: Simplify right side
    110,398,592,507.30x = 9,087,610,140,209,730,027,520
  5. Step 5: Solve for x
    x = 9,087,610,140,209,730,027,520/110,398,592,507.30
  6. Step 6: Final answer
    x = 82,316,358,694.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.