Home / 132,867,101.10-199,300,651.65-132,867,101.10

Finding the Fourth Proportional to 132,867,101.10, 199,300,651.65 and 132,867,101.10

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Solution

The fourth proportional to 132,867,101.10, 199,300,651.65 and 132,867,101.10 is: 199,300,651.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,867,101.10 : 199,300,651.65 = 132,867,101.10 : x
  2. Step 2: Convert to fraction form
    132,867,101.10/199,300,651.65 = 132,867,101.10/x
  3. Step 3: Cross multiply
    132,867,101.10x = 199,300,651.65 × 132,867,101.10
  4. Step 4: Simplify right side
    132,867,101.10x = 26,480,499,832,076,432
  5. Step 5: Solve for x
    x = 26,480,499,832,076,432/132,867,101.10
  6. Step 6: Final answer
    x = 199,300,651.65

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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.