Home / 24,732,004.40-37,098,006.60-21,992,130.80

Finding the Fourth Proportional to 24,732,004.40, 37,098,006.60 and 21,992,130.80

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Solution

The fourth proportional to 24,732,004.40, 37,098,006.60 and 21,992,130.80 is: 32,988,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,004.40 : 37,098,006.60 = 21,992,130.80 : x
  2. Step 2: Convert to fraction form
    24,732,004.40/37,098,006.60 = 21,992,130.80/x
  3. Step 3: Cross multiply
    24,732,004.40x = 37,098,006.60 × 21,992,130.80
  4. Step 4: Simplify right side
    24,732,004.40x = 815,864,213,566,463.38
  5. Step 5: Solve for x
    x = 815,864,213,566,463.38/24,732,004.40
  6. Step 6: Final answer
    x = 32,988,196.20

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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.