Home / 26,245,471.20-39,368,206.80-24,166,946.40

Finding the Fourth Proportional to 26,245,471.20, 39,368,206.80 and 24,166,946.40

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Solution

The fourth proportional to 26,245,471.20, 39,368,206.80 and 24,166,946.40 is: 36,250,419.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,471.20 : 39,368,206.80 = 24,166,946.40 : x
  2. Step 2: Convert to fraction form
    26,245,471.20/39,368,206.80 = 24,166,946.40/x
  3. Step 3: Cross multiply
    26,245,471.20x = 39,368,206.80 × 24,166,946.40
  4. Step 4: Simplify right side
    26,245,471.20x = 951,409,343,599,715.38
  5. Step 5: Solve for x
    x = 951,409,343,599,715.38/26,245,471.20
  6. Step 6: Final answer
    x = 36,250,419.60

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1.5x scale

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.