Home / 23,196,099.60-34,785,284.76-7,630,306.92

Finding the Fourth Proportional to 23,196,099.60, 34,785,284.76 and 7,630,306.92

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Solution

The fourth proportional to 23,196,099.60, 34,785,284.76 and 7,630,306.92 is: 11,442,544.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,196,099.60 : 34,785,284.76 = 7,630,306.92 : x
  2. Step 2: Convert to fraction form
    23,196,099.60/34,785,284.76 = 7,630,306.92/x
  3. Step 3: Cross multiply
    23,196,099.60x = 34,785,284.76 × 7,630,306.92
  4. Step 4: Simplify right side
    23,196,099.60x = 265,422,399,018,398.53
  5. Step 5: Solve for x
    x = 265,422,399,018,398.53/23,196,099.60
  6. Step 6: Final answer
    x = 11,442,544.38

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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.