Home / 236,197,683.15-354,296,524.73-63,691,934.55

Finding the Fourth Proportional to 236,197,683.15, 354,296,524.73 and 63,691,934.55

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Solution

The fourth proportional to 236,197,683.15, 354,296,524.73 and 63,691,934.55 is: 95,537,901.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,197,683.15 : 354,296,524.73 = 63,691,934.55 : x
  2. Step 2: Convert to fraction form
    236,197,683.15/354,296,524.73 = 63,691,934.55/x
  3. Step 3: Cross multiply
    236,197,683.15x = 354,296,524.73 × 63,691,934.55
  4. Step 4: Simplify right side
    236,197,683.15x = 22,565,831,064,077,156
  5. Step 5: Solve for x
    x = 22,565,831,064,077,156/236,197,683.15
  6. Step 6: Final answer
    x = 95,537,901.83

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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.