Home / 48,504,401.55-72,756,602.33-22,995,233.55

Finding the Fourth Proportional to 48,504,401.55, 72,756,602.33 and 22,995,233.55

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Solution

The fourth proportional to 48,504,401.55, 72,756,602.33 and 22,995,233.55 is: 34,492,850.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,504,401.55 : 72,756,602.33 = 22,995,233.55 : x
  2. Step 2: Convert to fraction form
    48,504,401.55/72,756,602.33 = 22,995,233.55/x
  3. Step 3: Cross multiply
    48,504,401.55x = 72,756,602.33 × 22,995,233.55
  4. Step 4: Simplify right side
    48,504,401.55x = 1,673,055,062,767,848.25
  5. Step 5: Solve for x
    x = 1,673,055,062,767,848.25/48,504,401.55
  6. Step 6: Final answer
    x = 34,492,850.33

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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.