Home / 24,278,082.80-33,503,357.95-13,264,595.48

Finding the Fourth Proportional to 24,278,082.80, 33,503,357.95 and 13,264,595.48

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Solution

The fourth proportional to 24,278,082.80, 33,503,357.95 and 13,264,595.48 is: 18,304,925.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,082.80 : 33,503,357.95 = 13,264,595.48 : x
  2. Step 2: Convert to fraction form
    24,278,082.80/33,503,357.95 = 13,264,595.48/x
  3. Step 3: Cross multiply
    24,278,082.80x = 33,503,357.95 × 13,264,595.48
  4. Step 4: Simplify right side
    24,278,082.80x = 444,408,490,478,989
  5. Step 5: Solve for x
    x = 444,408,490,478,989/24,278,082.80
  6. Step 6: Final answer
    x = 18,304,925.24

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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.