Home / 38,885,459.40-58,273,426.62-29,752,197.48

Finding the Fourth Proportional to 38,885,459.40, 58,273,426.62 and 29,752,197.48

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Solution

The fourth proportional to 38,885,459.40, 58,273,426.62 and 29,752,197.48 is: 44,586,396.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,885,459.40 : 58,273,426.62 = 29,752,197.48 : x
  2. Step 2: Convert to fraction form
    38,885,459.40/58,273,426.62 = 29,752,197.48/x
  3. Step 3: Cross multiply
    38,885,459.40x = 58,273,426.62 × 29,752,197.48
  4. Step 4: Simplify right side
    38,885,459.40x = 1,733,762,496,634,528.75
  5. Step 5: Solve for x
    x = 1,733,762,496,634,528.75/38,885,459.40
  6. Step 6: Final answer
    x = 44,586,396.13

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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.