Home / 63,444,299.52-95,166,540-15,575,243.52

Finding the Fourth Proportional to 63,444,299.52, 95,166,540 and 15,575,243.52

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Solution

The fourth proportional to 63,444,299.52, 95,166,540 and 15,575,243.52 is: 23,362,887.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,444,299.52 : 95,166,540 = 15,575,243.52 : x
  2. Step 2: Convert to fraction form
    63,444,299.52/95,166,540 = 15,575,243.52/x
  3. Step 3: Cross multiply
    63,444,299.52x = 95,166,540 × 15,575,243.52
  4. Step 4: Simplify right side
    63,444,299.52x = 1,482,242,035,455,820.75
  5. Step 5: Solve for x
    x = 1,482,242,035,455,820.75/63,444,299.52
  6. Step 6: Final answer
    x = 23,362,887.55

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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.