Home / 148,708,310.59-223,149,770.93-62,440,083.55

Finding the Fourth Proportional to 148,708,310.59, 223,149,770.93 and 62,440,083.55

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Solution

The fourth proportional to 148,708,310.59, 223,149,770.93 and 62,440,083.55 is: 93,696,783.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,708,310.59 : 223,149,770.93 = 62,440,083.55 : x
  2. Step 2: Convert to fraction form
    148,708,310.59/223,149,770.93 = 62,440,083.55/x
  3. Step 3: Cross multiply
    148,708,310.59x = 223,149,770.93 × 62,440,083.55
  4. Step 4: Simplify right side
    148,708,310.59x = 13,933,490,341,032,560
  5. Step 5: Solve for x
    x = 13,933,490,341,032,560/148,708,310.59
  6. Step 6: Final answer
    x = 93,696,783.22

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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.