Home / 39,013,027.98-58,477,303.31-25,375,919.82

Finding the Fourth Proportional to 39,013,027.98, 58,477,303.31 and 25,375,919.82

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Solution

The fourth proportional to 39,013,027.98, 58,477,303.31 and 25,375,919.82 is: 38,036,405.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,013,027.98 : 58,477,303.31 = 25,375,919.82 : x
  2. Step 2: Convert to fraction form
    39,013,027.98/58,477,303.31 = 25,375,919.82/x
  3. Step 3: Cross multiply
    39,013,027.98x = 58,477,303.31 × 25,375,919.82
  4. Step 4: Simplify right side
    39,013,027.98x = 1,483,915,359,957,501
  5. Step 5: Solve for x
    x = 1,483,915,359,957,501/39,013,027.98
  6. Step 6: Final answer
    x = 38,036,405.70

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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.