Home / 24,582,702.64-36,921,856.92-20,037,086.32

Finding the Fourth Proportional to 24,582,702.64, 36,921,856.92 and 20,037,086.32

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Solution

The fourth proportional to 24,582,702.64, 36,921,856.92 and 20,037,086.32 is: 30,094,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,582,702.64 : 36,921,856.92 = 20,037,086.32 : x
  2. Step 2: Convert to fraction form
    24,582,702.64/36,921,856.92 = 20,037,086.32/x
  3. Step 3: Cross multiply
    24,582,702.64x = 36,921,856.92 × 20,037,086.32
  4. Step 4: Simplify right side
    24,582,702.64x = 739,806,434,200,729.38
  5. Step 5: Solve for x
    x = 739,806,434,200,729.38/24,582,702.64
  6. Step 6: Final answer
    x = 30,094,593.14

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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.