Home / 183,186,398.40-274,822,044.96-60,360,318.24

Finding the Fourth Proportional to 183,186,398.40, 274,822,044.96 and 60,360,318.24

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Solution

The fourth proportional to 183,186,398.40, 274,822,044.96 and 60,360,318.24 is: 90,554,463.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,186,398.40 : 274,822,044.96 = 60,360,318.24 : x
  2. Step 2: Convert to fraction form
    183,186,398.40/274,822,044.96 = 60,360,318.24/x
  3. Step 3: Cross multiply
    183,186,398.40x = 274,822,044.96 × 60,360,318.24
  4. Step 4: Simplify right side
    183,186,398.40x = 16,588,346,093,153,188
  5. Step 5: Solve for x
    x = 16,588,346,093,153,188/183,186,398.40
  6. Step 6: Final answer
    x = 90,554,463.86

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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.