Home / 24,180,124.40-36,270,186.60-9,032,087.60

Finding the Fourth Proportional to 24,180,124.40, 36,270,186.60 and 9,032,087.60

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Solution

The fourth proportional to 24,180,124.40, 36,270,186.60 and 9,032,087.60 is: 13,548,131.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,180,124.40 : 36,270,186.60 = 9,032,087.60 : x
  2. Step 2: Convert to fraction form
    24,180,124.40/36,270,186.60 = 9,032,087.60/x
  3. Step 3: Cross multiply
    24,180,124.40x = 36,270,186.60 × 9,032,087.60
  4. Step 4: Simplify right side
    24,180,124.40x = 327,595,502,639,546.19
  5. Step 5: Solve for x
    x = 327,595,502,639,546.19/24,180,124.40
  6. Step 6: Final answer
    x = 13,548,131.40

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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.