Home / 132,118,519.95-185,348,565.45-132,118,519.95

Finding the Fourth Proportional to 132,118,519.95, 185,348,565.45 and 132,118,519.95

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Solution

The fourth proportional to 132,118,519.95, 185,348,565.45 and 132,118,519.95 is: 185,348,565.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,118,519.95 : 185,348,565.45 = 132,118,519.95 : x
  2. Step 2: Convert to fraction form
    132,118,519.95/185,348,565.45 = 132,118,519.95/x
  3. Step 3: Cross multiply
    132,118,519.95x = 185,348,565.45 × 132,118,519.95
  4. Step 4: Simplify right side
    132,118,519.95x = 24,487,978,142,109,704
  5. Step 5: Solve for x
    x = 24,487,978,142,109,704/132,118,519.95
  6. Step 6: Final answer
    x = 185,348,565.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.