Home / 46,373,016.59-69,561,761.91-15,247,984.63

Finding the Fourth Proportional to 46,373,016.59, 69,561,761.91 and 15,247,984.63

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Solution

The fourth proportional to 46,373,016.59, 69,561,761.91 and 15,247,984.63 is: 22,872,712.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,373,016.59 : 69,561,761.91 = 15,247,984.63 : x
  2. Step 2: Convert to fraction form
    46,373,016.59/69,561,761.91 = 15,247,984.63/x
  3. Step 3: Cross multiply
    46,373,016.59x = 69,561,761.91 × 15,247,984.63
  4. Step 4: Simplify right side
    46,373,016.59x = 1,060,676,676,439,399.50
  5. Step 5: Solve for x
    x = 1,060,676,676,439,399.50/46,373,016.59
  6. Step 6: Final answer
    x = 22,872,712.50

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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.