Home / 24,193,288.60-36,289,932.90-21,804,501.40

Finding the Fourth Proportional to 24,193,288.60, 36,289,932.90 and 21,804,501.40

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Solution

The fourth proportional to 24,193,288.60, 36,289,932.90 and 21,804,501.40 is: 32,706,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,288.60 : 36,289,932.90 = 21,804,501.40 : x
  2. Step 2: Convert to fraction form
    24,193,288.60/36,289,932.90 = 21,804,501.40/x
  3. Step 3: Cross multiply
    24,193,288.60x = 36,289,932.90 × 21,804,501.40
  4. Step 4: Simplify right side
    24,193,288.60x = 791,283,892,723,956
  5. Step 5: Solve for x
    x = 791,283,892,723,956/24,193,288.60
  6. Step 6: Final answer
    x = 32,706,752.10

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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.