Home / 46,196,808.10-63,749,672.56-25,288,321.47

Finding the Fourth Proportional to 46,196,808.10, 63,749,672.56 and 25,288,321.47

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Solution

The fourth proportional to 46,196,808.10, 63,749,672.56 and 25,288,321.47 is: 34,896,831.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,196,808.10 : 63,749,672.56 = 25,288,321.47 : x
  2. Step 2: Convert to fraction form
    46,196,808.10/63,749,672.56 = 25,288,321.47/x
  3. Step 3: Cross multiply
    46,196,808.10x = 63,749,672.56 × 25,288,321.47
  4. Step 4: Simplify right side
    46,196,808.10x = 1,612,122,213,097,067
  5. Step 5: Solve for x
    x = 1,612,122,213,097,067/46,196,808.10
  6. Step 6: Final answer
    x = 34,896,831.18

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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.