Home / 60,517,095.33-90,765,898.98-17,376,486.42

Finding the Fourth Proportional to 60,517,095.33, 90,765,898.98 and 17,376,486.42

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Solution

The fourth proportional to 60,517,095.33, 90,765,898.98 and 17,376,486.42 is: 26,061,931.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,517,095.33 : 90,765,898.98 = 17,376,486.42 : x
  2. Step 2: Convert to fraction form
    60,517,095.33/90,765,898.98 = 17,376,486.42/x
  3. Step 3: Cross multiply
    60,517,095.33x = 90,765,898.98 × 17,376,486.42
  4. Step 4: Simplify right side
    60,517,095.33x = 1,577,192,411,025,062
  5. Step 5: Solve for x
    x = 1,577,192,411,025,062/60,517,095.33
  6. Step 6: Final answer
    x = 26,061,931.80

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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.