Home / 9,482,335.72-14,217,743.73-3,718,163.77

Finding the Fourth Proportional to 9,482,335.72, 14,217,743.73 and 3,718,163.77

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Solution

The fourth proportional to 9,482,335.72, 14,217,743.73 and 3,718,163.77 is: 5,574,987.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,335.72 : 14,217,743.73 = 3,718,163.77 : x
  2. Step 2: Convert to fraction form
    9,482,335.72/14,217,743.73 = 3,718,163.77/x
  3. Step 3: Cross multiply
    9,482,335.72x = 14,217,743.73 × 3,718,163.77
  4. Step 4: Simplify right side
    9,482,335.72x = 52,863,899,628,030.66
  5. Step 5: Solve for x
    x = 52,863,899,628,030.66/9,482,335.72
  6. Step 6: Final answer
    x = 5,574,987.13

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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.