Home / 24,563,577.60-36,798,364.80-13,200,249.60

Finding the Fourth Proportional to 24,563,577.60, 36,798,364.80 and 13,200,249.60

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Solution

The fourth proportional to 24,563,577.60, 36,798,364.80 and 13,200,249.60 is: 19,775,116.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,563,577.60 : 36,798,364.80 = 13,200,249.60 : x
  2. Step 2: Convert to fraction form
    24,563,577.60/36,798,364.80 = 13,200,249.60/x
  3. Step 3: Cross multiply
    24,563,577.60x = 36,798,364.80 × 13,200,249.60
  4. Step 4: Simplify right side
    24,563,577.60x = 485,747,600,231,854
  5. Step 5: Solve for x
    x = 485,747,600,231,854/24,563,577.60
  6. Step 6: Final answer
    x = 19,775,116.16

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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.