Home / 16,516,301.76-24,774,701.67-5,733,945

Finding the Fourth Proportional to 16,516,301.76, 24,774,701.67 and 5,733,945

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Solution

The fourth proportional to 16,516,301.76, 24,774,701.67 and 5,733,945 is: 8,601,003.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,516,301.76 : 24,774,701.67 = 5,733,945 : x
  2. Step 2: Convert to fraction form
    16,516,301.76/24,774,701.67 = 5,733,945/x
  3. Step 3: Cross multiply
    16,516,301.76x = 24,774,701.67 × 5,733,945
  4. Step 4: Simplify right side
    16,516,301.76x = 142,056,776,767,188.16
  5. Step 5: Solve for x
    x = 142,056,776,767,188.16/16,516,301.76
  6. Step 6: Final answer
    x = 8,601,003.96

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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.