Home / 41,607,260.20-62,386,007.10-21,451,868.20

Finding the Fourth Proportional to 41,607,260.20, 62,386,007.10 and 21,451,868.20

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Solution

The fourth proportional to 41,607,260.20, 62,386,007.10 and 21,451,868.20 is: 32,164,973.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,607,260.20 : 62,386,007.10 = 21,451,868.20 : x
  2. Step 2: Convert to fraction form
    41,607,260.20/62,386,007.10 = 21,451,868.20/x
  3. Step 3: Cross multiply
    41,607,260.20x = 62,386,007.10 × 21,451,868.20
  4. Step 4: Simplify right side
    41,607,260.20x = 1,338,296,401,833,464.25
  5. Step 5: Solve for x
    x = 1,338,296,401,833,464.25/41,607,260.20
  6. Step 6: Final answer
    x = 32,164,973.02

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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.