Home / 25,971,829.24-35,842,179.36-14,369,203.76

Finding the Fourth Proportional to 25,971,829.24, 35,842,179.36 and 14,369,203.76

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Solution

The fourth proportional to 25,971,829.24, 35,842,179.36 and 14,369,203.76 is: 19,830,084.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,971,829.24 : 35,842,179.36 = 14,369,203.76 : x
  2. Step 2: Convert to fraction form
    25,971,829.24/35,842,179.36 = 14,369,203.76/x
  3. Step 3: Cross multiply
    25,971,829.24x = 35,842,179.36 × 14,369,203.76
  4. Step 4: Simplify right side
    25,971,829.24x = 515,023,578,426,306.38
  5. Step 5: Solve for x
    x = 515,023,578,426,306.38/25,971,829.24
  6. Step 6: Final answer
    x = 19,830,084.88

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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.