Home / 15,104,114.60-22,656,171.90-4,322,058.80

Finding the Fourth Proportional to 15,104,114.60, 22,656,171.90 and 4,322,058.80

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Solution

The fourth proportional to 15,104,114.60, 22,656,171.90 and 4,322,058.80 is: 6,483,088.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,104,114.60 : 22,656,171.90 = 4,322,058.80 : x
  2. Step 2: Convert to fraction form
    15,104,114.60/22,656,171.90 = 4,322,058.80/x
  3. Step 3: Cross multiply
    15,104,114.60x = 22,656,171.90 × 4,322,058.80
  4. Step 4: Simplify right side
    15,104,114.60x = 97,921,307,134,707.70
  5. Step 5: Solve for x
    x = 97,921,307,134,707.70/15,104,114.60
  6. Step 6: Final answer
    x = 6,483,088.20

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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.