Home / 63,233,338.44-87,176,191.03-44,369,290.02

Finding the Fourth Proportional to 63,233,338.44, 87,176,191.03 and 44,369,290.02

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Solution

The fourth proportional to 63,233,338.44, 87,176,191.03 and 44,369,290.02 is: 61,169,405.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,233,338.44 : 87,176,191.03 = 44,369,290.02 : x
  2. Step 2: Convert to fraction form
    63,233,338.44/87,176,191.03 = 44,369,290.02/x
  3. Step 3: Cross multiply
    63,233,338.44x = 87,176,191.03 × 44,369,290.02
  4. Step 4: Simplify right side
    63,233,338.44x = 3,867,945,702,648,993
  5. Step 5: Solve for x
    x = 3,867,945,702,648,993/63,233,338.44
  6. Step 6: Final answer
    x = 61,169,405.22

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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.