Home / 24,588,899.40-36,885,139.20-9,442,830.90

Finding the Fourth Proportional to 24,588,899.40, 36,885,139.20 and 9,442,830.90

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Solution

The fourth proportional to 24,588,899.40, 36,885,139.20 and 9,442,830.90 is: 14,164,933.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,588,899.40 : 36,885,139.20 = 9,442,830.90 : x
  2. Step 2: Convert to fraction form
    24,588,899.40/36,885,139.20 = 9,442,830.90/x
  3. Step 3: Cross multiply
    24,588,899.40x = 36,885,139.20 × 9,442,830.90
  4. Step 4: Simplify right side
    24,588,899.40x = 348,300,132,188,561.31
  5. Step 5: Solve for x
    x = 348,300,132,188,561.31/24,588,899.40
  6. Step 6: Final answer
    x = 14,164,933.80

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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.