Home / 24,061,303.30-36,091,954.95-21,415,908.10

Finding the Fourth Proportional to 24,061,303.30, 36,091,954.95 and 21,415,908.10

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Solution

The fourth proportional to 24,061,303.30, 36,091,954.95 and 21,415,908.10 is: 32,123,862.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,061,303.30 : 36,091,954.95 = 21,415,908.10 : x
  2. Step 2: Convert to fraction form
    24,061,303.30/36,091,954.95 = 21,415,908.10/x
  3. Step 3: Cross multiply
    24,061,303.30x = 36,091,954.95 × 21,415,908.10
  4. Step 4: Simplify right side
    24,061,303.30x = 772,941,990,358,540.25
  5. Step 5: Solve for x
    x = 772,941,990,358,540.25/24,061,303.30
  6. Step 6: Final answer
    x = 32,123,862.15

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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.