Home / 47,268,808.68-65,230,827.04-26,360,864.04

Finding the Fourth Proportional to 47,268,808.68, 65,230,827.04 and 26,360,864.04

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Solution

The fourth proportional to 47,268,808.68, 65,230,827.04 and 26,360,864.04 is: 36,377,920.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,268,808.68 : 65,230,827.04 = 26,360,864.04 : x
  2. Step 2: Convert to fraction form
    47,268,808.68/65,230,827.04 = 26,360,864.04/x
  3. Step 3: Cross multiply
    47,268,808.68x = 65,230,827.04 × 26,360,864.04
  4. Step 4: Simplify right side
    47,268,808.68x = 1,719,540,962,818,195.50
  5. Step 5: Solve for x
    x = 1,719,540,962,818,195.50/47,268,808.68
  6. Step 6: Final answer
    x = 36,377,920.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.