Home / 24,885,384.24-34,333,962.30-19,641,833.04

Finding the Fourth Proportional to 24,885,384.24, 34,333,962.30 and 19,641,833.04

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Solution

The fourth proportional to 24,885,384.24, 34,333,962.30 and 19,641,833.04 is: 27,099,519.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885,384.24 : 34,333,962.30 = 19,641,833.04 : x
  2. Step 2: Convert to fraction form
    24,885,384.24/34,333,962.30 = 19,641,833.04/x
  3. Step 3: Cross multiply
    24,885,384.24x = 34,333,962.30 × 19,641,833.04
  4. Step 4: Simplify right side
    24,885,384.24x = 674,381,955,098,254.25
  5. Step 5: Solve for x
    x = 674,381,955,098,254.25/24,885,384.24
  6. Step 6: Final answer
    x = 27,099,519.48

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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.