Home / 24,895,851-34,356,881.88-13,882,493.22

Finding the Fourth Proportional to 24,895,851, 34,356,881.88 and 13,882,493.22

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Solution

The fourth proportional to 24,895,851, 34,356,881.88 and 13,882,493.22 is: 19,158,179.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,895,851 : 34,356,881.88 = 13,882,493.22 : x
  2. Step 2: Convert to fraction form
    24,895,851/34,356,881.88 = 13,882,493.22/x
  3. Step 3: Cross multiply
    24,895,851x = 34,356,881.88 × 13,882,493.22
  4. Step 4: Simplify right side
    24,895,851x = 476,959,179,759,440.94
  5. Step 5: Solve for x
    x = 476,959,179,759,440.94/24,895,851
  6. Step 6: Final answer
    x = 19,158,179.40

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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.