Home / 63,863,592.90-95,445,495.78-46,628,132.04

Finding the Fourth Proportional to 63,863,592.90, 95,445,495.78 and 46,628,132.04

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Solution

The fourth proportional to 63,863,592.90, 95,445,495.78 and 46,628,132.04 is: 69,686,733.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,863,592.90 : 95,445,495.78 = 46,628,132.04 : x
  2. Step 2: Convert to fraction form
    63,863,592.90/95,445,495.78 = 46,628,132.04/x
  3. Step 3: Cross multiply
    63,863,592.90x = 95,445,495.78 × 46,628,132.04
  4. Step 4: Simplify right side
    63,863,592.90x = 4,450,445,179,853,103
  5. Step 5: Solve for x
    x = 4,450,445,179,853,103/63,863,592.90
  6. Step 6: Final answer
    x = 69,686,733.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.