Home / 9,957,427.96-14,938,799.78-3,568,326.16

Finding the Fourth Proportional to 9,957,427.96, 14,938,799.78 and 3,568,326.16

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Solution

The fourth proportional to 9,957,427.96, 14,938,799.78 and 3,568,326.16 is: 5,353,441.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,957,427.96 : 14,938,799.78 = 3,568,326.16 : x
  2. Step 2: Convert to fraction form
    9,957,427.96/14,938,799.78 = 3,568,326.16/x
  3. Step 3: Cross multiply
    9,957,427.96x = 14,938,799.78 × 3,568,326.16
  4. Step 4: Simplify right side
    9,957,427.96x = 53,306,510,053,976.24
  5. Step 5: Solve for x
    x = 53,306,510,053,976.24/9,957,427.96
  6. Step 6: Final answer
    x = 5,353,441.70

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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.