Home / 24,038,351.61-33,172,954.37-13,025,092.78

Finding the Fourth Proportional to 24,038,351.61, 33,172,954.37 and 13,025,092.78

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Solution

The fourth proportional to 24,038,351.61, 33,172,954.37 and 13,025,092.78 is: 17,974,643.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,351.61 : 33,172,954.37 = 13,025,092.78 : x
  2. Step 2: Convert to fraction form
    24,038,351.61/33,172,954.37 = 13,025,092.78/x
  3. Step 3: Cross multiply
    24,038,351.61x = 33,172,954.37 × 13,025,092.78
  4. Step 4: Simplify right side
    24,038,351.61x = 432,080,808,455,956.44
  5. Step 5: Solve for x
    x = 432,080,808,455,956.44/24,038,351.61
  6. Step 6: Final answer
    x = 17,974,643.83

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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.