Home / 42,239,954-58,291,136.52-22,924,370

Finding the Fourth Proportional to 42,239,954, 58,291,136.52 and 22,924,370

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Solution

The fourth proportional to 42,239,954, 58,291,136.52 and 22,924,370 is: 31,635,630.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,239,954 : 58,291,136.52 = 22,924,370 : x
  2. Step 2: Convert to fraction form
    42,239,954/58,291,136.52 = 22,924,370/x
  3. Step 3: Cross multiply
    42,239,954x = 58,291,136.52 × 22,924,370
  4. Step 4: Simplify right side
    42,239,954x = 1,336,287,581,304,992.50
  5. Step 5: Solve for x
    x = 1,336,287,581,304,992.50/42,239,954
  6. Step 6: Final answer
    x = 31,635,630.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.