Home / 67,284,159.48-92,852,177.44-36,344,329

Finding the Fourth Proportional to 67,284,159.48, 92,852,177.44 and 36,344,329

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Solution

The fourth proportional to 67,284,159.48, 92,852,177.44 and 36,344,329 is: 50,155,194.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,284,159.48 : 92,852,177.44 = 36,344,329 : x
  2. Step 2: Convert to fraction form
    67,284,159.48/92,852,177.44 = 36,344,329/x
  3. Step 3: Cross multiply
    67,284,159.48x = 92,852,177.44 × 36,344,329
  4. Step 4: Simplify right side
    67,284,159.48x = 3,374,650,085,245,737.50
  5. Step 5: Solve for x
    x = 3,374,650,085,245,737.50/67,284,159.48
  6. Step 6: Final answer
    x = 50,155,194.20

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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.