Home / 27,667,730.40-41,501,595.60-27,242,577.60

Finding the Fourth Proportional to 27,667,730.40, 41,501,595.60 and 27,242,577.60

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Solution

The fourth proportional to 27,667,730.40, 41,501,595.60 and 27,242,577.60 is: 40,863,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,667,730.40 : 41,501,595.60 = 27,242,577.60 : x
  2. Step 2: Convert to fraction form
    27,667,730.40/41,501,595.60 = 27,242,577.60/x
  3. Step 3: Cross multiply
    27,667,730.40x = 41,501,595.60 × 27,242,577.60
  4. Step 4: Simplify right side
    27,667,730.40x = 1,130,610,438,656,818.75
  5. Step 5: Solve for x
    x = 1,130,610,438,656,818.75/27,667,730.40
  6. Step 6: Final answer
    x = 40,863,866.40

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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.