Home / 34,005,281.40-51,107,454.90-29,625,838.20

Finding the Fourth Proportional to 34,005,281.40, 51,107,454.90 and 29,625,838.20

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Solution

The fourth proportional to 34,005,281.40, 51,107,454.90 and 29,625,838.20 is: 44,525,471.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,005,281.40 : 51,107,454.90 = 29,625,838.20 : x
  2. Step 2: Convert to fraction form
    34,005,281.40/51,107,454.90 = 29,625,838.20/x
  3. Step 3: Cross multiply
    34,005,281.40x = 51,107,454.90 × 29,625,838.20
  4. Step 4: Simplify right side
    34,005,281.40x = 1,514,101,189,681,197
  5. Step 5: Solve for x
    x = 1,514,101,189,681,197/34,005,281.40
  6. Step 6: Final answer
    x = 44,525,471.55

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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.