Home / 26,007,329.14-39,025,276.21-15,090,866.69

Finding the Fourth Proportional to 26,007,329.14, 39,025,276.21 and 15,090,866.69

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Solution

The fourth proportional to 26,007,329.14, 39,025,276.21 and 15,090,866.69 is: 22,644,587.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,329.14 : 39,025,276.21 = 15,090,866.69 : x
  2. Step 2: Convert to fraction form
    26,007,329.14/39,025,276.21 = 15,090,866.69/x
  3. Step 3: Cross multiply
    26,007,329.14x = 39,025,276.21 × 15,090,866.69
  4. Step 4: Simplify right side
    26,007,329.14x = 588,925,240,885,374.50
  5. Step 5: Solve for x
    x = 588,925,240,885,374.50/26,007,329.14
  6. Step 6: Final answer
    x = 22,644,587.52

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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.