Home / 32,259,623.20-48,389,434.80-29,796,186.40

Finding the Fourth Proportional to 32,259,623.20, 48,389,434.80 and 29,796,186.40

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Solution

The fourth proportional to 32,259,623.20, 48,389,434.80 and 29,796,186.40 is: 44,694,279.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,623.20 : 48,389,434.80 = 29,796,186.40 : x
  2. Step 2: Convert to fraction form
    32,259,623.20/48,389,434.80 = 29,796,186.40/x
  3. Step 3: Cross multiply
    32,259,623.20x = 48,389,434.80 × 29,796,186.40
  4. Step 4: Simplify right side
    32,259,623.20x = 1,441,820,619,091,446.50
  5. Step 5: Solve for x
    x = 1,441,820,619,091,446.50/32,259,623.20
  6. Step 6: Final answer
    x = 44,694,279.60

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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.