Home / 24,203,308.30-33,400,566.14-13,338,292.30

Finding the Fourth Proportional to 24,203,308.30, 33,400,566.14 and 13,338,292.30

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Solution

The fourth proportional to 24,203,308.30, 33,400,566.14 and 13,338,292.30 is: 18,406,843.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,308.30 : 33,400,566.14 = 13,338,292.30 : x
  2. Step 2: Convert to fraction form
    24,203,308.30/33,400,566.14 = 13,338,292.30/x
  3. Step 3: Cross multiply
    24,203,308.30x = 33,400,566.14 × 13,338,292.30
  4. Step 4: Simplify right side
    24,203,308.30x = 445,506,513,927,108.44
  5. Step 5: Solve for x
    x = 445,506,513,927,108.44/24,203,308.30
  6. Step 6: Final answer
    x = 18,406,843.75

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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.