Home / 18,099,089.15-24,984,794.39-10,759,298.45

Finding the Fourth Proportional to 18,099,089.15, 24,984,794.39 and 10,759,298.45

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Solution

The fourth proportional to 18,099,089.15, 24,984,794.39 and 10,759,298.45 is: 14,852,618.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,099,089.15 : 24,984,794.39 = 10,759,298.45 : x
  2. Step 2: Convert to fraction form
    18,099,089.15/24,984,794.39 = 10,759,298.45/x
  3. Step 3: Cross multiply
    18,099,089.15x = 24,984,794.39 × 10,759,298.45
  4. Step 4: Simplify right side
    18,099,089.15x = 268,818,859,375,175.25
  5. Step 5: Solve for x
    x = 268,818,859,375,175.25/18,099,089.15
  6. Step 6: Final answer
    x = 14,852,618.12

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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.