Home / 24,475,246.40-36,726,866.40-16,907,643.20

Finding the Fourth Proportional to 24,475,246.40, 36,726,866.40 and 16,907,643.20

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Solution

The fourth proportional to 24,475,246.40, 36,726,866.40 and 16,907,643.20 is: 25,371,133.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,475,246.40 : 36,726,866.40 = 16,907,643.20 : x
  2. Step 2: Convert to fraction form
    24,475,246.40/36,726,866.40 = 16,907,643.20/x
  3. Step 3: Cross multiply
    24,475,246.40x = 36,726,866.40 × 16,907,643.20
  4. Step 4: Simplify right side
    24,475,246.40x = 620,964,752,945,268.38
  5. Step 5: Solve for x
    x = 620,964,752,945,268.38/24,475,246.40
  6. Step 6: Final answer
    x = 25,371,133.87

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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.