Home / 23,625,476.13-32,610,363-13,704,865.86

Finding the Fourth Proportional to 23,625,476.13, 32,610,363 and 13,704,865.86

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Solution

The fourth proportional to 23,625,476.13, 32,610,363 and 13,704,865.86 is: 18,916,894.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625,476.13 : 32,610,363 = 13,704,865.86 : x
  2. Step 2: Convert to fraction form
    23,625,476.13/32,610,363 = 13,704,865.86/x
  3. Step 3: Cross multiply
    23,625,476.13x = 32,610,363 × 13,704,865.86
  4. Step 4: Simplify right side
    23,625,476.13x = 446,920,650,560,907.19
  5. Step 5: Solve for x
    x = 446,920,650,560,907.19/23,625,476.13
  6. Step 6: Final answer
    x = 18,916,894.97

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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.