Home / 23,917,483.92-35,867,368.40-7,739,238.90

Finding the Fourth Proportional to 23,917,483.92, 35,867,368.40 and 7,739,238.90

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Solution

The fourth proportional to 23,917,483.92, 35,867,368.40 and 7,739,238.90 is: 11,605,992.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,917,483.92 : 35,867,368.40 = 7,739,238.90 : x
  2. Step 2: Convert to fraction form
    23,917,483.92/35,867,368.40 = 7,739,238.90/x
  3. Step 3: Cross multiply
    23,917,483.92x = 35,867,368.40 × 7,739,238.90
  4. Step 4: Simplify right side
    23,917,483.92x = 277,586,132,723,214.59
  5. Step 5: Solve for x
    x = 277,586,132,723,214.59/23,917,483.92
  6. Step 6: Final answer
    x = 11,605,992.24

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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.