Home / 236,196,209.55-354,294,314.33-63,690,460.95

Finding the Fourth Proportional to 236,196,209.55, 354,294,314.33 and 63,690,460.95

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Solution

The fourth proportional to 236,196,209.55, 354,294,314.33 and 63,690,460.95 is: 95,535,691.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,209.55 : 354,294,314.33 = 63,690,460.95 : x
  2. Step 2: Convert to fraction form
    236,196,209.55/354,294,314.33 = 63,690,460.95/x
  3. Step 3: Cross multiply
    236,196,209.55x = 354,294,314.33 × 63,690,460.95
  4. Step 4: Simplify right side
    236,196,209.55x = 22,565,168,191,323,440
  5. Step 5: Solve for x
    x = 22,565,168,191,323,440/236,196,209.55
  6. Step 6: Final answer
    x = 95,535,691.43

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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.