Home / 63,707,622.32-95,561,774.80-15,838,566.32

Finding the Fourth Proportional to 63,707,622.32, 95,561,774.80 and 15,838,566.32

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Solution

The fourth proportional to 63,707,622.32, 95,561,774.80 and 15,838,566.32 is: 23,757,934.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,707,622.32 : 95,561,774.80 = 15,838,566.32 : x
  2. Step 2: Convert to fraction form
    63,707,622.32/95,561,774.80 = 15,838,566.32/x
  3. Step 3: Cross multiply
    63,707,622.32x = 95,561,774.80 × 15,838,566.32
  4. Step 4: Simplify right side
    63,707,622.32x = 1,513,561,507,826,704.75
  5. Step 5: Solve for x
    x = 1,513,561,507,826,704.75/63,707,622.32
  6. Step 6: Final answer
    x = 23,757,934.34

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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.