Home / 363,373,608,909.15-545,060,413,363.75-244,358,034,688.35

Finding the Fourth Proportional to 363,373,608,909.15, 545,060,413,363.75 and 244,358,034,688.35

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Solution

The fourth proportional to 363,373,608,909.15, 545,060,413,363.75 and 244,358,034,688.35 is: 366,537,052,032.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,373,608,909.15 : 545,060,413,363.75 = 244,358,034,688.35 : x
  2. Step 2: Convert to fraction form
    363,373,608,909.15/545,060,413,363.75 = 244,358,034,688.35/x
  3. Step 3: Cross multiply
    363,373,608,909.15x = 545,060,413,363.75 × 244,358,034,688.35
  4. Step 4: Simplify right side
    363,373,608,909.15x = 133,189,891,395,985,619,288,064
  5. Step 5: Solve for x
    x = 133,189,891,395,985,619,288,064/363,373,608,909.15
  6. Step 6: Final answer
    x = 366,537,052,032.54

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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.