Home / 15,306,414-22,960,670.76-5,071,254

Finding the Fourth Proportional to 15,306,414, 22,960,670.76 and 5,071,254

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Solution

The fourth proportional to 15,306,414, 22,960,670.76 and 5,071,254 is: 7,607,228.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,306,414 : 22,960,670.76 = 5,071,254 : x
  2. Step 2: Convert to fraction form
    15,306,414/22,960,670.76 = 5,071,254/x
  3. Step 3: Cross multiply
    15,306,414x = 22,960,670.76 × 5,071,254
  4. Step 4: Simplify right side
    15,306,414x = 116,439,393,434,333.05
  5. Step 5: Solve for x
    x = 116,439,393,434,333.05/15,306,414
  6. Step 6: Final answer
    x = 7,607,228.80

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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.