Home / 60,557,977.13-83,568,942-34,451,938.49

Finding the Fourth Proportional to 60,557,977.13, 83,568,942 and 34,451,938.49

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Solution

The fourth proportional to 60,557,977.13, 83,568,942 and 34,451,938.49 is: 47,543,068.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,557,977.13 : 83,568,942 = 34,451,938.49 : x
  2. Step 2: Convert to fraction form
    60,557,977.13/83,568,942 = 34,451,938.49/x
  3. Step 3: Cross multiply
    60,557,977.13x = 83,568,942 × 34,451,938.49
  4. Step 4: Simplify right side
    60,557,977.13x = 2,879,112,049,040,533
  5. Step 5: Solve for x
    x = 2,879,112,049,040,533/60,557,977.13
  6. Step 6: Final answer
    x = 47,543,068.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.