Home / 62,328,023.10-93,492,034.65-61,432,227.90

Finding the Fourth Proportional to 62,328,023.10, 93,492,034.65 and 61,432,227.90

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Solution

The fourth proportional to 62,328,023.10, 93,492,034.65 and 61,432,227.90 is: 92,148,341.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,328,023.10 : 93,492,034.65 = 61,432,227.90 : x
  2. Step 2: Convert to fraction form
    62,328,023.10/93,492,034.65 = 61,432,227.90/x
  3. Step 3: Cross multiply
    62,328,023.10x = 93,492,034.65 × 61,432,227.90
  4. Step 4: Simplify right side
    62,328,023.10x = 5,743,423,979,453,497
  5. Step 5: Solve for x
    x = 5,743,423,979,453,497/62,328,023.10
  6. Step 6: Final answer
    x = 92,148,341.85

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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.