Home / 110,398,592,508.30-152,350,057,954.87-59,649,535,172.06

Finding the Fourth Proportional to 110,398,592,508.30, 152,350,057,954.87 and 59,649,535,172.06

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Solution

The fourth proportional to 110,398,592,508.30, 152,350,057,954.87 and 59,649,535,172.06 is: 82,316,358,695.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,398,592,508.30 : 152,350,057,954.87 = 59,649,535,172.06 : x
  2. Step 2: Convert to fraction form
    110,398,592,508.30/152,350,057,954.87 = 59,649,535,172.06/x
  3. Step 3: Cross multiply
    110,398,592,508.30x = 152,350,057,954.87 × 59,649,535,172.06
  4. Step 4: Simplify right side
    110,398,592,508.30x = 9,087,610,140,444,397,142,016
  5. Step 5: Solve for x
    x = 9,087,610,140,444,397,142,016/110,398,592,508.30
  6. Step 6: Final answer
    x = 82,316,358,695.98

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1.5x scale

Why These Related Problems?

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