Home / 25,884,217.98-35,720,968.68-14,282,528.85

Finding the Fourth Proportional to 25,884,217.98, 35,720,968.68 and 14,282,528.85

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Solution

The fourth proportional to 25,884,217.98, 35,720,968.68 and 14,282,528.85 is: 19,710,302.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,884,217.98 : 35,720,968.68 = 14,282,528.85 : x
  2. Step 2: Convert to fraction form
    25,884,217.98/35,720,968.68 = 14,282,528.85/x
  3. Step 3: Cross multiply
    25,884,217.98x = 35,720,968.68 × 14,282,528.85
  4. Step 4: Simplify right side
    25,884,217.98x = 510,185,765,722,046.38
  5. Step 5: Solve for x
    x = 510,185,765,722,046.38/25,884,217.98
  6. Step 6: Final answer
    x = 19,710,302.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.