Home / 17,984,928.04-24,817,701.17-10,144,008.16

Finding the Fourth Proportional to 17,984,928.04, 24,817,701.17 and 10,144,008.16

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Solution

The fourth proportional to 17,984,928.04, 24,817,701.17 and 10,144,008.16 is: 13,997,885.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984,928.04 : 24,817,701.17 = 10,144,008.16 : x
  2. Step 2: Convert to fraction form
    17,984,928.04/24,817,701.17 = 10,144,008.16/x
  3. Step 3: Cross multiply
    17,984,928.04x = 24,817,701.17 × 10,144,008.16
  4. Step 4: Simplify right side
    17,984,928.04x = 251,750,963,006,112.97
  5. Step 5: Solve for x
    x = 251,750,963,006,112.97/17,984,928.04
  6. Step 6: Final answer
    x = 13,997,885.48

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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.