Home / 34,718,465.44-52,079,863.44-9,159,499.36

Finding the Fourth Proportional to 34,718,465.44, 52,079,863.44 and 9,159,499.36

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Solution

The fourth proportional to 34,718,465.44, 52,079,863.44 and 9,159,499.36 is: 13,739,820.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,718,465.44 : 52,079,863.44 = 9,159,499.36 : x
  2. Step 2: Convert to fraction form
    34,718,465.44/52,079,863.44 = 9,159,499.36/x
  3. Step 3: Cross multiply
    34,718,465.44x = 52,079,863.44 × 9,159,499.36
  4. Step 4: Simplify right side
    34,718,465.44x = 477,025,475,847,567.38
  5. Step 5: Solve for x
    x = 477,025,475,847,567.38/34,718,465.44
  6. Step 6: Final answer
    x = 13,739,820.29

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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.