Home / 23,588,766.04-32,562,541.20-15,858,292

Finding the Fourth Proportional to 23,588,766.04, 32,562,541.20 and 15,858,292

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Solution

The fourth proportional to 23,588,766.04, 32,562,541.20 and 15,858,292 is: 21,891,195.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,766.04 : 32,562,541.20 = 15,858,292 : x
  2. Step 2: Convert to fraction form
    23,588,766.04/32,562,541.20 = 15,858,292/x
  3. Step 3: Cross multiply
    23,588,766.04x = 32,562,541.20 × 15,858,292
  4. Step 4: Simplify right side
    23,588,766.04x = 516,386,286,611,630.38
  5. Step 5: Solve for x
    x = 516,386,286,611,630.38/23,588,766.04
  6. Step 6: Final answer
    x = 21,891,195.40

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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.