Home / 23,365,705.52-32,409,638.12-22,744,247.60

Finding the Fourth Proportional to 23,365,705.52, 32,409,638.12 and 22,744,247.60

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Solution

The fourth proportional to 23,365,705.52, 32,409,638.12 and 22,744,247.60 is: 31,547,638.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,365,705.52 : 32,409,638.12 = 22,744,247.60 : x
  2. Step 2: Convert to fraction form
    23,365,705.52/32,409,638.12 = 22,744,247.60/x
  3. Step 3: Cross multiply
    23,365,705.52x = 32,409,638.12 × 22,744,247.60
  4. Step 4: Simplify right side
    23,365,705.52x = 737,132,834,027,678.62
  5. Step 5: Solve for x
    x = 737,132,834,027,678.62/23,365,705.52
  6. Step 6: Final answer
    x = 31,547,638.63

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.