Home / 24,732,003.90-37,098,005.85-21,992,130.30

Finding the Fourth Proportional to 24,732,003.90, 37,098,005.85 and 21,992,130.30

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Solution

The fourth proportional to 24,732,003.90, 37,098,005.85 and 21,992,130.30 is: 32,988,195.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,003.90 : 37,098,005.85 = 21,992,130.30 : x
  2. Step 2: Convert to fraction form
    24,732,003.90/37,098,005.85 = 21,992,130.30/x
  3. Step 3: Cross multiply
    24,732,003.90x = 37,098,005.85 × 21,992,130.30
  4. Step 4: Simplify right side
    24,732,003.90x = 815,864,178,523,362.38
  5. Step 5: Solve for x
    x = 815,864,178,523,362.38/24,732,003.90
  6. Step 6: Final answer
    x = 32,988,195.45

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1.5x scale

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.