Home / 40,367,034.90-60,550,552.35-33,192,581.40

Finding the Fourth Proportional to 40,367,034.90, 60,550,552.35 and 33,192,581.40

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Solution

The fourth proportional to 40,367,034.90, 60,550,552.35 and 33,192,581.40 is: 49,788,872.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,367,034.90 : 60,550,552.35 = 33,192,581.40 : x
  2. Step 2: Convert to fraction form
    40,367,034.90/60,550,552.35 = 33,192,581.40/x
  3. Step 3: Cross multiply
    40,367,034.90x = 60,550,552.35 × 33,192,581.40
  4. Step 4: Simplify right side
    40,367,034.90x = 2,009,829,137,692,336.25
  5. Step 5: Solve for x
    x = 2,009,829,137,692,336.25/40,367,034.90
  6. Step 6: Final answer
    x = 49,788,872.10

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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.