Home / 17,456,913.68-24,088,728.57-10,750,180.16

Finding the Fourth Proportional to 17,456,913.68, 24,088,728.57 and 10,750,180.16

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Solution

The fourth proportional to 17,456,913.68, 24,088,728.57 and 10,750,180.16 is: 14,834,132.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,456,913.68 : 24,088,728.57 = 10,750,180.16 : x
  2. Step 2: Convert to fraction form
    17,456,913.68/24,088,728.57 = 10,750,180.16/x
  3. Step 3: Cross multiply
    17,456,913.68x = 24,088,728.57 × 10,750,180.16
  4. Step 4: Simplify right side
    17,456,913.68x = 258,958,171,832,395.50
  5. Step 5: Solve for x
    x = 258,958,171,832,395.50/17,456,913.68
  6. Step 6: Final answer
    x = 14,834,132.58

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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.