Home / 32,676,390.90-48,908,298.15-25,448,793.30

Finding the Fourth Proportional to 32,676,390.90, 48,908,298.15 and 25,448,793.30

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Solution

The fourth proportional to 32,676,390.90, 48,908,298.15 and 25,448,793.30 is: 38,090,411.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,390.90 : 48,908,298.15 = 25,448,793.30 : x
  2. Step 2: Convert to fraction form
    32,676,390.90/48,908,298.15 = 25,448,793.30/x
  3. Step 3: Cross multiply
    32,676,390.90x = 48,908,298.15 × 25,448,793.30
  4. Step 4: Simplify right side
    32,676,390.90x = 1,244,657,170,274,122.50
  5. Step 5: Solve for x
    x = 1,244,657,170,274,122.50/32,676,390.90
  6. Step 6: Final answer
    x = 38,090,411.33

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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.