Home / 24,278,005.02-33,503,255.93-13,264,518.45

Finding the Fourth Proportional to 24,278,005.02, 33,503,255.93 and 13,264,518.45

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Solution

The fourth proportional to 24,278,005.02, 33,503,255.93 and 13,264,518.45 is: 18,304,821.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,005.02 : 33,503,255.93 = 13,264,518.45 : x
  2. Step 2: Convert to fraction form
    24,278,005.02/33,503,255.93 = 13,264,518.45/x
  3. Step 3: Cross multiply
    24,278,005.02x = 33,503,255.93 × 13,264,518.45
  4. Step 4: Simplify right side
    24,278,005.02x = 444,404,556,418,556.88
  5. Step 5: Solve for x
    x = 444,404,556,418,556.88/24,278,005.02
  6. Step 6: Final answer
    x = 18,304,821.84

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1.5x scale

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.