Home / 62,327,923.52-93,496,584.90-18,605,228.36

Finding the Fourth Proportional to 62,327,923.52, 93,496,584.90 and 18,605,228.36

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Solution

The fourth proportional to 62,327,923.52, 93,496,584.90 and 18,605,228.36 is: 27,909,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,327,923.52 : 93,496,584.90 = 18,605,228.36 : x
  2. Step 2: Convert to fraction form
    62,327,923.52/93,496,584.90 = 18,605,228.36/x
  3. Step 3: Cross multiply
    62,327,923.52x = 93,496,584.90 × 18,605,228.36
  4. Step 4: Simplify right side
    62,327,923.52x = 1,739,525,312,944,627.75
  5. Step 5: Solve for x
    x = 1,739,525,312,944,627.75/62,327,923.52
  6. Step 6: Final answer
    x = 27,909,245.40

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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.