Home / 33,452,130.31-46,180,159.86-22,434,849.90

Finding the Fourth Proportional to 33,452,130.31, 46,180,159.86 and 22,434,849.90

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Solution

The fourth proportional to 33,452,130.31, 46,180,159.86 and 22,434,849.90 is: 30,970,970.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452,130.31 : 46,180,159.86 = 22,434,849.90 : x
  2. Step 2: Convert to fraction form
    33,452,130.31/46,180,159.86 = 22,434,849.90/x
  3. Step 3: Cross multiply
    33,452,130.31x = 46,180,159.86 × 22,434,849.90
  4. Step 4: Simplify right side
    33,452,130.31x = 1,036,044,954,474,029.88
  5. Step 5: Solve for x
    x = 1,036,044,954,474,029.88/33,452,130.31
  6. Step 6: Final answer
    x = 30,970,970.91

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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.