Home / 26,527,399.08-39,791,098.63-7,358,156.14

Finding the Fourth Proportional to 26,527,399.08, 39,791,098.63 and 7,358,156.14

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Solution

The fourth proportional to 26,527,399.08, 39,791,098.63 and 7,358,156.14 is: 11,037,234.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,399.08 : 39,791,098.63 = 7,358,156.14 : x
  2. Step 2: Convert to fraction form
    26,527,399.08/39,791,098.63 = 7,358,156.14/x
  3. Step 3: Cross multiply
    26,527,399.08x = 39,791,098.63 × 7,358,156.14
  4. Step 4: Simplify right side
    26,527,399.08x = 292,789,116,701,680.12
  5. Step 5: Solve for x
    x = 292,789,116,701,680.12/26,527,399.08
  6. Step 6: Final answer
    x = 11,037,234.21

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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.