Home / 15,264,017.70-22,896,026.55-14,319,233.70

Finding the Fourth Proportional to 15,264,017.70, 22,896,026.55 and 14,319,233.70

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Solution

The fourth proportional to 15,264,017.70, 22,896,026.55 and 14,319,233.70 is: 21,478,850.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,264,017.70 : 22,896,026.55 = 14,319,233.70 : x
  2. Step 2: Convert to fraction form
    15,264,017.70/22,896,026.55 = 14,319,233.70/x
  3. Step 3: Cross multiply
    15,264,017.70x = 22,896,026.55 × 14,319,233.70
  4. Step 4: Simplify right side
    15,264,017.70x = 327,853,554,970,854.75
  5. Step 5: Solve for x
    x = 327,853,554,970,854.75/15,264,017.70
  6. Step 6: Final answer
    x = 21,478,850.55

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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.