Home / 54,991,359.90-82,534,279.05-24,333,119.10

Finding the Fourth Proportional to 54,991,359.90, 82,534,279.05 and 24,333,119.10

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Solution

The fourth proportional to 54,991,359.90, 82,534,279.05 and 24,333,119.10 is: 36,520,581.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,991,359.90 : 82,534,279.05 = 24,333,119.10 : x
  2. Step 2: Convert to fraction form
    54,991,359.90/82,534,279.05 = 24,333,119.10/x
  3. Step 3: Cross multiply
    54,991,359.90x = 82,534,279.05 × 24,333,119.10
  4. Step 4: Simplify right side
    54,991,359.90x = 2,008,316,441,956,285
  5. Step 5: Solve for x
    x = 2,008,316,441,956,285/54,991,359.90
  6. Step 6: Final answer
    x = 36,520,581.52

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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.