Home / 25,944,200.37-38,943,227.69-15,035,703.06

Finding the Fourth Proportional to 25,944,200.37, 38,943,227.69 and 15,035,703.06

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Solution

The fourth proportional to 25,944,200.37, 38,943,227.69 and 15,035,703.06 is: 22,569,159.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,200.37 : 38,943,227.69 = 15,035,703.06 : x
  2. Step 2: Convert to fraction form
    25,944,200.37/38,943,227.69 = 15,035,703.06/x
  3. Step 3: Cross multiply
    25,944,200.37x = 38,943,227.69 × 15,035,703.06
  4. Step 4: Simplify right side
    25,944,200.37x = 585,538,807,872,052.25
  5. Step 5: Solve for x
    x = 585,538,807,872,052.25/25,944,200.37
  6. Step 6: Final answer
    x = 22,569,159.95

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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.