Home / 34,930,267.84-52,149,799.27-26,689,783.06

Finding the Fourth Proportional to 34,930,267.84, 52,149,799.27 and 26,689,783.06

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Solution

The fourth proportional to 34,930,267.84, 52,149,799.27 and 26,689,783.06 is: 39,847,012.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,930,267.84 : 52,149,799.27 = 26,689,783.06 : x
  2. Step 2: Convert to fraction form
    34,930,267.84/52,149,799.27 = 26,689,783.06/x
  3. Step 3: Cross multiply
    34,930,267.84x = 52,149,799.27 × 26,689,783.06
  4. Step 4: Simplify right side
    34,930,267.84x = 1,391,866,829,138,846.50
  5. Step 5: Solve for x
    x = 1,391,866,829,138,846.50/34,930,267.84
  6. Step 6: Final answer
    x = 39,847,012.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.