Home / 41,508,429.10-62,262,643.65-26,429,209.90

Finding the Fourth Proportional to 41,508,429.10, 62,262,643.65 and 26,429,209.90

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Solution

The fourth proportional to 41,508,429.10, 62,262,643.65 and 26,429,209.90 is: 39,643,814.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,429.10 : 62,262,643.65 = 26,429,209.90 : x
  2. Step 2: Convert to fraction form
    41,508,429.10/62,262,643.65 = 26,429,209.90/x
  3. Step 3: Cross multiply
    41,508,429.10x = 62,262,643.65 × 26,429,209.90
  4. Step 4: Simplify right side
    41,508,429.10x = 1,645,552,477,954,752
  5. Step 5: Solve for x
    x = 1,645,552,477,954,752/41,508,429.10
  6. Step 6: Final answer
    x = 39,643,814.85

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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.