Home / 23,671,815.52-32,665,244.88-14,503,211.68

Finding the Fourth Proportional to 23,671,815.52, 32,665,244.88 and 14,503,211.68

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Solution

The fourth proportional to 23,671,815.52, 32,665,244.88 and 14,503,211.68 is: 20,013,292.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,671,815.52 : 32,665,244.88 = 14,503,211.68 : x
  2. Step 2: Convert to fraction form
    23,671,815.52/32,665,244.88 = 14,503,211.68/x
  3. Step 3: Cross multiply
    23,671,815.52x = 32,665,244.88 × 14,503,211.68
  4. Step 4: Simplify right side
    23,671,815.52x = 473,750,961,073,676.19
  5. Step 5: Solve for x
    x = 473,750,961,073,676.19/23,671,815.52
  6. Step 6: Final answer
    x = 20,013,292.21

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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.