Home / 24,015,534.31-33,141,389.76-13,002,281.02

Finding the Fourth Proportional to 24,015,534.31, 33,141,389.76 and 13,002,281.02

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Solution

The fourth proportional to 24,015,534.31, 33,141,389.76 and 13,002,281.02 is: 17,943,122.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,015,534.31 : 33,141,389.76 = 13,002,281.02 : x
  2. Step 2: Convert to fraction form
    24,015,534.31/33,141,389.76 = 13,002,281.02/x
  3. Step 3: Cross multiply
    24,015,534.31x = 33,141,389.76 × 13,002,281.02
  4. Step 4: Simplify right side
    24,015,534.31x = 430,913,662,987,858.94
  5. Step 5: Solve for x
    x = 430,913,662,987,858.94/24,015,534.31
  6. Step 6: Final answer
    x = 17,943,122.04

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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.