Home / 15,008,875.98-22,513,076.24-4,773,588

Finding the Fourth Proportional to 15,008,875.98, 22,513,076.24 and 4,773,588

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Solution

The fourth proportional to 15,008,875.98, 22,513,076.24 and 4,773,588 is: 7,160,306.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,008,875.98 : 22,513,076.24 = 4,773,588 : x
  2. Step 2: Convert to fraction form
    15,008,875.98/22,513,076.24 = 4,773,588/x
  3. Step 3: Cross multiply
    15,008,875.98x = 22,513,076.24 × 4,773,588
  4. Step 4: Simplify right side
    15,008,875.98x = 107,468,150,558,481.17
  5. Step 5: Solve for x
    x = 107,468,150,558,481.17/15,008,875.98
  6. Step 6: Final answer
    x = 7,160,306.39

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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.