Home / 46,632,123.90-69,948,185.85-36,890,351.10

Finding the Fourth Proportional to 46,632,123.90, 69,948,185.85 and 36,890,351.10

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Solution

The fourth proportional to 46,632,123.90, 69,948,185.85 and 36,890,351.10 is: 55,335,526.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632,123.90 : 69,948,185.85 = 36,890,351.10 : x
  2. Step 2: Convert to fraction form
    46,632,123.90/69,948,185.85 = 36,890,351.10/x
  3. Step 3: Cross multiply
    46,632,123.90x = 69,948,185.85 × 36,890,351.10
  4. Step 4: Simplify right side
    46,632,123.90x = 2,580,413,134,814,552
  5. Step 5: Solve for x
    x = 2,580,413,134,814,552/46,632,123.90
  6. Step 6: Final answer
    x = 55,335,526.65

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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.