Home / 46,395,255.39-64,025,494.56-25,488,641.58

Finding the Fourth Proportional to 46,395,255.39, 64,025,494.56 and 25,488,641.58

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Solution

The fourth proportional to 46,395,255.39, 64,025,494.56 and 25,488,641.58 is: 35,174,348.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,395,255.39 : 64,025,494.56 = 25,488,641.58 : x
  2. Step 2: Convert to fraction form
    46,395,255.39/64,025,494.56 = 25,488,641.58/x
  3. Step 3: Cross multiply
    46,395,255.39x = 64,025,494.56 × 25,488,641.58
  4. Step 4: Simplify right side
    46,395,255.39x = 1,631,922,882,822,079.75
  5. Step 5: Solve for x
    x = 1,631,922,882,822,079.75/46,395,255.39
  6. Step 6: Final answer
    x = 35,174,348.52

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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.