Home / 39,345,745.70-59,018,618.55-24,996,838.70

Finding the Fourth Proportional to 39,345,745.70, 59,018,618.55 and 24,996,838.70

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Solution

The fourth proportional to 39,345,745.70, 59,018,618.55 and 24,996,838.70 is: 37,495,258.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,345,745.70 : 59,018,618.55 = 24,996,838.70 : x
  2. Step 2: Convert to fraction form
    39,345,745.70/59,018,618.55 = 24,996,838.70/x
  3. Step 3: Cross multiply
    39,345,745.70x = 59,018,618.55 × 24,996,838.70
  4. Step 4: Simplify right side
    39,345,745.70x = 1,475,278,888,191,177.75
  5. Step 5: Solve for x
    x = 1,475,278,888,191,177.75/39,345,745.70
  6. Step 6: Final answer
    x = 37,495,258.05

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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.