Home / 24,726,111.28-34,124,076.29-13,716,410.65

Finding the Fourth Proportional to 24,726,111.28, 34,124,076.29 and 13,716,410.65

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Solution

The fourth proportional to 24,726,111.28, 34,124,076.29 and 13,716,410.65 is: 18,929,779.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,726,111.28 : 34,124,076.29 = 13,716,410.65 : x
  2. Step 2: Convert to fraction form
    24,726,111.28/34,124,076.29 = 13,716,410.65/x
  3. Step 3: Cross multiply
    24,726,111.28x = 34,124,076.29 × 13,716,410.65
  4. Step 4: Simplify right side
    24,726,111.28x = 468,059,843,586,497.19
  5. Step 5: Solve for x
    x = 468,059,843,586,497.19/24,726,111.28
  6. Step 6: Final answer
    x = 18,929,779.87

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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.