Home / 233,006,593.60-349,635,861.60-96,705,755.20

Finding the Fourth Proportional to 233,006,593.60, 349,635,861.60 and 96,705,755.20

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Solution

The fourth proportional to 233,006,593.60, 349,635,861.60 and 96,705,755.20 is: 145,110,915.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,006,593.60 : 349,635,861.60 = 96,705,755.20 : x
  2. Step 2: Convert to fraction form
    233,006,593.60/349,635,861.60 = 96,705,755.20/x
  3. Step 3: Cross multiply
    233,006,593.60x = 349,635,861.60 × 96,705,755.20
  4. Step 4: Simplify right side
    233,006,593.60x = 33,811,800,041,030,684
  5. Step 5: Solve for x
    x = 33,811,800,041,030,684/233,006,593.60
  6. Step 6: Final answer
    x = 145,110,915.18

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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.