Home / 14,954,503.80-22,431,427.65-4,171,500.30

Finding the Fourth Proportional to 14,954,503.80, 22,431,427.65 and 4,171,500.30

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Solution

The fourth proportional to 14,954,503.80, 22,431,427.65 and 4,171,500.30 is: 6,257,158.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,503.80 : 22,431,427.65 = 4,171,500.30 : x
  2. Step 2: Convert to fraction form
    14,954,503.80/22,431,427.65 = 4,171,500.30/x
  3. Step 3: Cross multiply
    14,954,503.80x = 22,431,427.65 × 4,171,500.30
  4. Step 4: Simplify right side
    14,954,503.80x = 93,572,707,171,403.28
  5. Step 5: Solve for x
    x = 93,572,707,171,403.28/14,954,503.80
  6. Step 6: Final answer
    x = 6,257,158.94

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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.