Home / 363,373,608,909.90-545,060,413,364.85-244,358,034,689.10

Finding the Fourth Proportional to 363,373,608,909.90, 545,060,413,364.85 and 244,358,034,689.10

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Solution

The fourth proportional to 363,373,608,909.90, 545,060,413,364.85 and 244,358,034,689.10 is: 366,537,052,033.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,373,608,909.90 : 545,060,413,364.85 = 244,358,034,689.10 : x
  2. Step 2: Convert to fraction form
    363,373,608,909.90/545,060,413,364.85 = 244,358,034,689.10/x
  3. Step 3: Cross multiply
    363,373,608,909.90x = 545,060,413,364.85 × 244,358,034,689.10
  4. Step 4: Simplify right side
    363,373,608,909.90x = 133,189,891,396,663,200,710,656
  5. Step 5: Solve for x
    x = 133,189,891,396,663,200,710,656/363,373,608,909.90
  6. Step 6: Final answer
    x = 366,537,052,033.65

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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.