Home / 23,404,666.20-35,107,108.65-8,258,597.70

Finding the Fourth Proportional to 23,404,666.20, 35,107,108.65 and 8,258,597.70

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Solution

The fourth proportional to 23,404,666.20, 35,107,108.65 and 8,258,597.70 is: 12,387,935.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,404,666.20 : 35,107,108.65 = 8,258,597.70 : x
  2. Step 2: Convert to fraction form
    23,404,666.20/35,107,108.65 = 8,258,597.70/x
  3. Step 3: Cross multiply
    23,404,666.20x = 35,107,108.65 × 8,258,597.70
  4. Step 4: Simplify right side
    23,404,666.20x = 289,935,486,750,540.12
  5. Step 5: Solve for x
    x = 289,935,486,750,540.12/23,404,666.20
  6. Step 6: Final answer
    x = 12,387,935.14

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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.