Home / 14,570,226.52-21,851,531.66-4,332,329.12

Finding the Fourth Proportional to 14,570,226.52, 21,851,531.66 and 4,332,329.12

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Solution

The fourth proportional to 14,570,226.52, 21,851,531.66 and 4,332,329.12 is: 6,497,361.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,570,226.52 : 21,851,531.66 = 4,332,329.12 : x
  2. Step 2: Convert to fraction form
    14,570,226.52/21,851,531.66 = 4,332,329.12/x
  3. Step 3: Cross multiply
    14,570,226.52x = 21,851,531.66 × 4,332,329.12
  4. Step 4: Simplify right side
    14,570,226.52x = 94,668,026,992,679.59
  5. Step 5: Solve for x
    x = 94,668,026,992,679.59/14,570,226.52
  6. Step 6: Final answer
    x = 6,497,361.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.