Home / 24,071,809.24-33,219,096.75-13,758,753.76

Finding the Fourth Proportional to 24,071,809.24, 33,219,096.75 and 13,758,753.76

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Solution

The fourth proportional to 24,071,809.24, 33,219,096.75 and 13,758,753.76 is: 18,987,080.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,809.24 : 33,219,096.75 = 13,758,753.76 : x
  2. Step 2: Convert to fraction form
    24,071,809.24/33,219,096.75 = 13,758,753.76/x
  3. Step 3: Cross multiply
    24,071,809.24x = 33,219,096.75 × 13,758,753.76
  4. Step 4: Simplify right side
    24,071,809.24x = 457,053,372,386,823.88
  5. Step 5: Solve for x
    x = 457,053,372,386,823.88/24,071,809.24
  6. Step 6: Final answer
    x = 18,987,080.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.