Home / 17,984,927.54-24,817,700.48-10,144,007.66

Finding the Fourth Proportional to 17,984,927.54, 24,817,700.48 and 10,144,007.66

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Solution

The fourth proportional to 17,984,927.54, 24,817,700.48 and 10,144,007.66 is: 13,997,884.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984,927.54 : 24,817,700.48 = 10,144,007.66 : x
  2. Step 2: Convert to fraction form
    17,984,927.54/24,817,700.48 = 10,144,007.66/x
  3. Step 3: Cross multiply
    17,984,927.54x = 24,817,700.48 × 10,144,007.66
  4. Step 4: Simplify right side
    17,984,927.54x = 251,750,943,597,897.12
  5. Step 5: Solve for x
    x = 251,750,943,597,897.12/17,984,927.54
  6. Step 6: Final answer
    x = 13,997,884.79

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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.