Home / 174,586,522.46-261,900,044.89-58,012,281.90

Finding the Fourth Proportional to 174,586,522.46, 261,900,044.89 and 58,012,281.90

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Solution

The fourth proportional to 174,586,522.46, 261,900,044.89 and 58,012,281.90 is: 87,025,155.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,586,522.46 : 261,900,044.89 = 58,012,281.90 : x
  2. Step 2: Convert to fraction form
    174,586,522.46/261,900,044.89 = 58,012,281.90/x
  3. Step 3: Cross multiply
    174,586,522.46x = 261,900,044.89 × 58,012,281.90
  4. Step 4: Simplify right side
    174,586,522.46x = 15,193,419,233,636,302
  5. Step 5: Solve for x
    x = 15,193,419,233,636,302/174,586,522.46
  6. Step 6: Final answer
    x = 87,025,155.32

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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.