Home / 15,468,466.04-23,188,274.58-5,226,162.97

Finding the Fourth Proportional to 15,468,466.04, 23,188,274.58 and 5,226,162.97

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Solution

The fourth proportional to 15,468,466.04, 23,188,274.58 and 5,226,162.97 is: 7,834,371.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,468,466.04 : 23,188,274.58 = 5,226,162.97 : x
  2. Step 2: Convert to fraction form
    15,468,466.04/23,188,274.58 = 5,226,162.97/x
  3. Step 3: Cross multiply
    15,468,466.04x = 23,188,274.58 × 5,226,162.97
  4. Step 4: Simplify right side
    15,468,466.04x = 121,185,701,948,188.28
  5. Step 5: Solve for x
    x = 121,185,701,948,188.28/15,468,466.04
  6. Step 6: Final answer
    x = 7,834,371.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.