Home / 49,374,802.80-74,062,204.20-17,462,098.80

Finding the Fourth Proportional to 49,374,802.80, 74,062,204.20 and 17,462,098.80

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Solution

The fourth proportional to 49,374,802.80, 74,062,204.20 and 17,462,098.80 is: 26,193,148.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,374,802.80 : 74,062,204.20 = 17,462,098.80 : x
  2. Step 2: Convert to fraction form
    49,374,802.80/74,062,204.20 = 17,462,098.80/x
  3. Step 3: Cross multiply
    49,374,802.80x = 74,062,204.20 × 17,462,098.80
  4. Step 4: Simplify right side
    49,374,802.80x = 1,293,281,527,086,175
  5. Step 5: Solve for x
    x = 1,293,281,527,086,175/49,374,802.80
  6. Step 6: Final answer
    x = 26,193,148.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.