Home / 24,249,194.40-36,387,788.40-9,104,656.80

Finding the Fourth Proportional to 24,249,194.40, 36,387,788.40 and 9,104,656.80

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Solution

The fourth proportional to 24,249,194.40, 36,387,788.40 and 9,104,656.80 is: 13,662,240.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,194.40 : 36,387,788.40 = 9,104,656.80 : x
  2. Step 2: Convert to fraction form
    24,249,194.40/36,387,788.40 = 9,104,656.80/x
  3. Step 3: Cross multiply
    24,249,194.40x = 36,387,788.40 × 9,104,656.80
  4. Step 4: Simplify right side
    24,249,194.40x = 331,298,325,093,021.12
  5. Step 5: Solve for x
    x = 331,298,325,093,021.12/24,249,194.40
  6. Step 6: Final answer
    x = 13,662,240.47

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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.