Home / 24,255,054.40-36,396,578.40-9,110,516.80

Finding the Fourth Proportional to 24,255,054.40, 36,396,578.40 and 9,110,516.80

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Solution

The fourth proportional to 24,255,054.40, 36,396,578.40 and 9,110,516.80 is: 13,671,032.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,054.40 : 36,396,578.40 = 9,110,516.80 : x
  2. Step 2: Convert to fraction form
    24,255,054.40/36,396,578.40 = 9,110,516.80/x
  3. Step 3: Cross multiply
    24,255,054.40x = 36,396,578.40 × 9,110,516.80
  4. Step 4: Simplify right side
    24,255,054.40x = 331,591,638,975,717.12
  5. Step 5: Solve for x
    x = 331,591,638,975,717.12/24,255,054.40
  6. Step 6: Final answer
    x = 13,671,032.58

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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.