Home / 112,996,082.92-169,495,698.90-32,217,050.92

Finding the Fourth Proportional to 112,996,082.92, 169,495,698.90 and 32,217,050.92

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Solution

The fourth proportional to 112,996,082.92, 169,495,698.90 and 32,217,050.92 is: 48,326,025.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,996,082.92 : 169,495,698.90 = 32,217,050.92 : x
  2. Step 2: Convert to fraction form
    112,996,082.92/169,495,698.90 = 32,217,050.92/x
  3. Step 3: Cross multiply
    112,996,082.92x = 169,495,698.90 × 32,217,050.92
  4. Step 4: Simplify right side
    112,996,082.92x = 5,460,651,562,182,288
  5. Step 5: Solve for x
    x = 5,460,651,562,182,288/112,996,082.92
  6. Step 6: Final answer
    x = 48,326,025.30

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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.