Home / 24,964,656.61-34,448,242.40-13,799,641.39

Finding the Fourth Proportional to 24,964,656.61, 34,448,242.40 and 13,799,641.39

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Solution

The fourth proportional to 24,964,656.61, 34,448,242.40 and 13,799,641.39 is: 19,041,855.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,656.61 : 34,448,242.40 = 13,799,641.39 : x
  2. Step 2: Convert to fraction form
    24,964,656.61/34,448,242.40 = 13,799,641.39/x
  3. Step 3: Cross multiply
    24,964,656.61x = 34,448,242.40 × 13,799,641.39
  4. Step 4: Simplify right side
    24,964,656.61x = 475,373,391,635,792.94
  5. Step 5: Solve for x
    x = 475,373,391,635,792.94/24,964,656.61
  6. Step 6: Final answer
    x = 19,041,855.81

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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.