Home / 32,256,749.70-48,385,124.55-29,793,312.90

Finding the Fourth Proportional to 32,256,749.70, 48,385,124.55 and 29,793,312.90

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Solution

The fourth proportional to 32,256,749.70, 48,385,124.55 and 29,793,312.90 is: 44,689,969.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,749.70 : 48,385,124.55 = 29,793,312.90 : x
  2. Step 2: Convert to fraction form
    32,256,749.70/48,385,124.55 = 29,793,312.90/x
  3. Step 3: Cross multiply
    32,256,749.70x = 48,385,124.55 × 29,793,312.90
  4. Step 4: Simplify right side
    32,256,749.70x = 1,441,553,155,423,621.50
  5. Step 5: Solve for x
    x = 1,441,553,155,423,621.50/32,256,749.70
  6. Step 6: Final answer
    x = 44,689,969.35

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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.