Home / 34,852,459.80-52,278,689.70-33,284,818.20

Finding the Fourth Proportional to 34,852,459.80, 52,278,689.70 and 33,284,818.20

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Solution

The fourth proportional to 34,852,459.80, 52,278,689.70 and 33,284,818.20 is: 49,927,227.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,852,459.80 : 52,278,689.70 = 33,284,818.20 : x
  2. Step 2: Convert to fraction form
    34,852,459.80/52,278,689.70 = 33,284,818.20/x
  3. Step 3: Cross multiply
    34,852,459.80x = 52,278,689.70 × 33,284,818.20
  4. Step 4: Simplify right side
    34,852,459.80x = 1,740,086,682,398,712.50
  5. Step 5: Solve for x
    x = 1,740,086,682,398,712.50/34,852,459.80
  6. Step 6: Final answer
    x = 49,927,227.30

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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.