Home / 24,186,156.86-36,279,009.43-9,805,806.20

Finding the Fourth Proportional to 24,186,156.86, 36,279,009.43 and 9,805,806.20

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Solution

The fourth proportional to 24,186,156.86, 36,279,009.43 and 9,805,806.20 is: 14,708,617.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,186,156.86 : 36,279,009.43 = 9,805,806.20 : x
  2. Step 2: Convert to fraction form
    24,186,156.86/36,279,009.43 = 9,805,806.20/x
  3. Step 3: Cross multiply
    24,186,156.86x = 36,279,009.43 × 9,805,806.20
  4. Step 4: Simplify right side
    24,186,156.86x = 355,744,935,598,552.44
  5. Step 5: Solve for x
    x = 355,744,935,598,552.44/24,186,156.86
  6. Step 6: Final answer
    x = 14,708,617.73

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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.