Home / 34,773,965.20-52,179,610.20-14,581,248.40

Finding the Fourth Proportional to 34,773,965.20, 52,179,610.20 and 14,581,248.40

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Solution

The fourth proportional to 34,773,965.20, 52,179,610.20 and 14,581,248.40 is: 21,879,698.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,773,965.20 : 52,179,610.20 = 14,581,248.40 : x
  2. Step 2: Convert to fraction form
    34,773,965.20/52,179,610.20 = 14,581,248.40/x
  3. Step 3: Cross multiply
    34,773,965.20x = 52,179,610.20 × 14,581,248.40
  4. Step 4: Simplify right side
    34,773,965.20x = 760,843,857,741,373.75
  5. Step 5: Solve for x
    x = 760,843,857,741,373.75/34,773,965.20
  6. Step 6: Final answer
    x = 21,879,698.03

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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.