Home / 32,003,914.16-48,020,444.87-13,564,912.56

Finding the Fourth Proportional to 32,003,914.16, 48,020,444.87 and 13,564,912.56

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Solution

The fourth proportional to 32,003,914.16, 48,020,444.87 and 13,564,912.56 is: 20,353,545.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,003,914.16 : 48,020,444.87 = 13,564,912.56 : x
  2. Step 2: Convert to fraction form
    32,003,914.16/48,020,444.87 = 13,564,912.56/x
  3. Step 3: Cross multiply
    32,003,914.16x = 48,020,444.87 × 13,564,912.56
  4. Step 4: Simplify right side
    32,003,914.16x = 651,393,135,686,026
  5. Step 5: Solve for x
    x = 651,393,135,686,026/32,003,914.16
  6. Step 6: Final answer
    x = 20,353,545.90

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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.