Home / 61,216,619.31-84,482,752.28-33,714,540.27

Finding the Fourth Proportional to 61,216,619.31, 84,482,752.28 and 33,714,540.27

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Solution

The fourth proportional to 61,216,619.31, 84,482,752.28 and 33,714,540.27 is: 46,528,168.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,216,619.31 : 84,482,752.28 = 33,714,540.27 : x
  2. Step 2: Convert to fraction form
    61,216,619.31/84,482,752.28 = 33,714,540.27/x
  3. Step 3: Cross multiply
    61,216,619.31x = 84,482,752.28 × 33,714,540.27
  4. Step 4: Simplify right side
    61,216,619.31x = 2,848,297,153,695,922
  5. Step 5: Solve for x
    x = 2,848,297,153,695,922/61,216,619.31
  6. Step 6: Final answer
    x = 46,528,168.10

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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.