Home / 14,972,227.91-22,456,089.23-4,188,130.91

Finding the Fourth Proportional to 14,972,227.91, 22,456,089.23 and 4,188,130.91

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Solution

The fourth proportional to 14,972,227.91, 22,456,089.23 and 4,188,130.91 is: 6,281,566.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972,227.91 : 22,456,089.23 = 4,188,130.91 : x
  2. Step 2: Convert to fraction form
    14,972,227.91/22,456,089.23 = 4,188,130.91/x
  3. Step 3: Cross multiply
    14,972,227.91x = 22,456,089.23 × 4,188,130.91
  4. Step 4: Simplify right side
    14,972,227.91x = 94,049,041,488,491.66
  5. Step 5: Solve for x
    x = 94,049,041,488,491.66/14,972,227.91
  6. Step 6: Final answer
    x = 6,281,566.25

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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.