Home / 32,256,899.20-48,385,348.80-29,793,462.40

Finding the Fourth Proportional to 32,256,899.20, 48,385,348.80 and 29,793,462.40

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Solution

The fourth proportional to 32,256,899.20, 48,385,348.80 and 29,793,462.40 is: 44,690,193.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,899.20 : 48,385,348.80 = 29,793,462.40 : x
  2. Step 2: Convert to fraction form
    32,256,899.20/48,385,348.80 = 29,793,462.40/x
  3. Step 3: Cross multiply
    32,256,899.20x = 48,385,348.80 × 29,793,462.40
  4. Step 4: Simplify right side
    32,256,899.20x = 1,441,567,070,183,685
  5. Step 5: Solve for x
    x = 1,441,567,070,183,685/32,256,899.20
  6. Step 6: Final answer
    x = 44,690,193.60

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1.5x scale

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.