Home / 34,641,240.60-51,961,860.90-26,579,083.80

Finding the Fourth Proportional to 34,641,240.60, 51,961,860.90 and 26,579,083.80

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Solution

The fourth proportional to 34,641,240.60, 51,961,860.90 and 26,579,083.80 is: 39,868,625.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,641,240.60 : 51,961,860.90 = 26,579,083.80 : x
  2. Step 2: Convert to fraction form
    34,641,240.60/51,961,860.90 = 26,579,083.80/x
  3. Step 3: Cross multiply
    34,641,240.60x = 51,961,860.90 × 26,579,083.80
  4. Step 4: Simplify right side
    34,641,240.60x = 1,381,098,655,265,043.50
  5. Step 5: Solve for x
    x = 1,381,098,655,265,043.50/34,641,240.60
  6. Step 6: Final answer
    x = 39,868,625.70

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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.