Home / 10,226,820.33-15,342,329.84-3,037,713.93

Finding the Fourth Proportional to 10,226,820.33, 15,342,329.84 and 3,037,713.93

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Solution

The fourth proportional to 10,226,820.33, 15,342,329.84 and 3,037,713.93 is: 4,557,194.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,226,820.33 : 15,342,329.84 = 3,037,713.93 : x
  2. Step 2: Convert to fraction form
    10,226,820.33/15,342,329.84 = 3,037,713.93/x
  3. Step 3: Cross multiply
    10,226,820.33x = 15,342,329.84 × 3,037,713.93
  4. Step 4: Simplify right side
    10,226,820.33x = 46,605,609,058,434.11
  5. Step 5: Solve for x
    x = 46,605,609,058,434.11/10,226,820.33
  6. Step 6: Final answer
    x = 4,557,194.47

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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.