Home / 241,927,486.40-362,891,229.60-88,578,545.60

Finding the Fourth Proportional to 241,927,486.40, 362,891,229.60 and 88,578,545.60

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Solution

The fourth proportional to 241,927,486.40, 362,891,229.60 and 88,578,545.60 is: 132,867,818.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,927,486.40 : 362,891,229.60 = 88,578,545.60 : x
  2. Step 2: Convert to fraction form
    241,927,486.40/362,891,229.60 = 88,578,545.60/x
  3. Step 3: Cross multiply
    241,927,486.40x = 362,891,229.60 × 88,578,545.60
  4. Step 4: Simplify right side
    241,927,486.40x = 32,144,377,328,963,668
  5. Step 5: Solve for x
    x = 32,144,377,328,963,668/241,927,486.40
  6. Step 6: Final answer
    x = 132,867,818.40

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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.