Home / 34,945,471.57-52,418,207.34-10,684,398.50

Finding the Fourth Proportional to 34,945,471.57, 52,418,207.34 and 10,684,398.50

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Solution

The fourth proportional to 34,945,471.57, 52,418,207.34 and 10,684,398.50 is: 16,026,597.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,945,471.57 : 52,418,207.34 = 10,684,398.50 : x
  2. Step 2: Convert to fraction form
    34,945,471.57/52,418,207.34 = 10,684,398.50/x
  3. Step 3: Cross multiply
    34,945,471.57x = 52,418,207.34 × 10,684,398.50
  4. Step 4: Simplify right side
    34,945,471.57x = 560,057,015,822,763
  5. Step 5: Solve for x
    x = 560,057,015,822,763/34,945,471.57
  6. Step 6: Final answer
    x = 16,026,597.74

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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.