Home / 16,536,716.28-22,820,071.23-9,094,314.06

Finding the Fourth Proportional to 16,536,716.28, 22,820,071.23 and 9,094,314.06

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Solution

The fourth proportional to 16,536,716.28, 22,820,071.23 and 9,094,314.06 is: 12,549,824.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,716.28 : 22,820,071.23 = 9,094,314.06 : x
  2. Step 2: Convert to fraction form
    16,536,716.28/22,820,071.23 = 9,094,314.06/x
  3. Step 3: Cross multiply
    16,536,716.28x = 22,820,071.23 × 9,094,314.06
  4. Step 4: Simplify right side
    16,536,716.28x = 207,532,894,637,190.50
  5. Step 5: Solve for x
    x = 207,532,894,637,190.50/16,536,716.28
  6. Step 6: Final answer
    x = 12,549,824.95

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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.