Home / 34,753,546.20-52,148,981.70-14,560,829.40

Finding the Fourth Proportional to 34,753,546.20, 52,148,981.70 and 14,560,829.40

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Solution

The fourth proportional to 34,753,546.20, 52,148,981.70 and 14,560,829.40 is: 21,849,063.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,753,546.20 : 52,148,981.70 = 14,560,829.40 : x
  2. Step 2: Convert to fraction form
    34,753,546.20/52,148,981.70 = 14,560,829.40/x
  3. Step 3: Cross multiply
    34,753,546.20x = 52,148,981.70 × 14,560,829.40
  4. Step 4: Simplify right side
    34,753,546.20x = 759,332,425,917,422
  5. Step 5: Solve for x
    x = 759,332,425,917,422/34,753,546.20
  6. Step 6: Final answer
    x = 21,849,063.16

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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.