Home / 57,950,274.30-86,925,411.45-34,992,023.10

Finding the Fourth Proportional to 57,950,274.30, 86,925,411.45 and 34,992,023.10

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Solution

The fourth proportional to 57,950,274.30, 86,925,411.45 and 34,992,023.10 is: 52,488,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,950,274.30 : 86,925,411.45 = 34,992,023.10 : x
  2. Step 2: Convert to fraction form
    57,950,274.30/86,925,411.45 = 34,992,023.10/x
  3. Step 3: Cross multiply
    57,950,274.30x = 86,925,411.45 × 34,992,023.10
  4. Step 4: Simplify right side
    57,950,274.30x = 3,041,696,005,435,404.50
  5. Step 5: Solve for x
    x = 3,041,696,005,435,404.50/57,950,274.30
  6. Step 6: Final answer
    x = 52,488,034.65

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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.