Home / 15,944,928.08-23,934,225.72-7,433,474

Finding the Fourth Proportional to 15,944,928.08, 23,934,225.72 and 7,433,474

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Solution

The fourth proportional to 15,944,928.08, 23,934,225.72 and 7,433,474 is: 11,158,058.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,944,928.08 : 23,934,225.72 = 7,433,474 : x
  2. Step 2: Convert to fraction form
    15,944,928.08/23,934,225.72 = 7,433,474/x
  3. Step 3: Cross multiply
    15,944,928.08x = 23,934,225.72 × 7,433,474
  4. Step 4: Simplify right side
    15,944,928.08x = 177,914,444,599,751.28
  5. Step 5: Solve for x
    x = 177,914,444,599,751.28/15,944,928.08
  6. Step 6: Final answer
    x = 11,158,058.77

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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.