Home / 95,655,672,068.40-143,483,508,102.60-88,689,968,593.20

Finding the Fourth Proportional to 95,655,672,068.40, 143,483,508,102.60 and 88,689,968,593.20

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Solution

The fourth proportional to 95,655,672,068.40, 143,483,508,102.60 and 88,689,968,593.20 is: 133,034,952,889.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,655,672,068.40 : 143,483,508,102.60 = 88,689,968,593.20 : x
  2. Step 2: Convert to fraction form
    95,655,672,068.40/143,483,508,102.60 = 88,689,968,593.20/x
  3. Step 3: Cross multiply
    95,655,672,068.40x = 143,483,508,102.60 × 88,689,968,593.20
  4. Step 4: Simplify right side
    95,655,672,068.40x = 12,725,547,827,261,752,737,792
  5. Step 5: Solve for x
    x = 12,725,547,827,261,752,737,792/95,655,672,068.40
  6. Step 6: Final answer
    x = 133,034,952,889.80

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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.