Home / 58,165,624.40-87,247,617.40-26,252,869.20

Finding the Fourth Proportional to 58,165,624.40, 87,247,617.40 and 26,252,869.20

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Solution

The fourth proportional to 58,165,624.40, 87,247,617.40 and 26,252,869.20 is: 39,378,934.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,165,624.40 : 87,247,617.40 = 26,252,869.20 : x
  2. Step 2: Convert to fraction form
    58,165,624.40/87,247,617.40 = 26,252,869.20/x
  3. Step 3: Cross multiply
    58,165,624.40x = 87,247,617.40 × 26,252,869.20
  4. Step 4: Simplify right side
    58,165,624.40x = 2,290,500,287,613,844
  5. Step 5: Solve for x
    x = 2,290,500,287,613,844/58,165,624.40
  6. Step 6: Final answer
    x = 39,378,934.06

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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.