Home / 26,445,020.40-39,667,530.60-26,445,020.40

Finding the Fourth Proportional to 26,445,020.40, 39,667,530.60 and 26,445,020.40

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Solution

The fourth proportional to 26,445,020.40, 39,667,530.60 and 26,445,020.40 is: 39,667,530.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,445,020.40 : 39,667,530.60 = 26,445,020.40 : x
  2. Step 2: Convert to fraction form
    26,445,020.40/39,667,530.60 = 26,445,020.40/x
  3. Step 3: Cross multiply
    26,445,020.40x = 39,667,530.60 × 26,445,020.40
  4. Step 4: Simplify right side
    26,445,020.40x = 1,049,008,655,934,624.25
  5. Step 5: Solve for x
    x = 1,049,008,655,934,624.25/26,445,020.40
  6. Step 6: Final answer
    x = 39,667,530.60

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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.