Home / 96,808,220.60-145,156,343.70-36,230,070.20

Finding the Fourth Proportional to 96,808,220.60, 145,156,343.70 and 36,230,070.20

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Solution

The fourth proportional to 96,808,220.60, 145,156,343.70 and 36,230,070.20 is: 54,324,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,808,220.60 : 145,156,343.70 = 36,230,070.20 : x
  2. Step 2: Convert to fraction form
    96,808,220.60/145,156,343.70 = 36,230,070.20/x
  3. Step 3: Cross multiply
    96,808,220.60x = 145,156,343.70 × 36,230,070.20
  4. Step 4: Simplify right side
    96,808,220.60x = 5,259,024,522,226,328
  5. Step 5: Solve for x
    x = 5,259,024,522,226,328/96,808,220.60
  6. Step 6: Final answer
    x = 54,324,152.33

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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.