Home / 24,141,882.29-33,403,527.31-21,050,851.22

Finding the Fourth Proportional to 24,141,882.29, 33,403,527.31 and 21,050,851.22

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Solution

The fourth proportional to 24,141,882.29, 33,403,527.31 and 21,050,851.22 is: 29,126,671.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,141,882.29 : 33,403,527.31 = 21,050,851.22 : x
  2. Step 2: Convert to fraction form
    24,141,882.29/33,403,527.31 = 21,050,851.22/x
  3. Step 3: Cross multiply
    24,141,882.29x = 33,403,527.31 × 21,050,851.22
  4. Step 4: Simplify right side
    24,141,882.29x = 703,172,683,458,999.12
  5. Step 5: Solve for x
    x = 703,172,683,458,999.12/24,141,882.29
  6. Step 6: Final answer
    x = 29,126,671.86

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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.