Home / 36,692,738.10-55,039,107.15-16,537,346.10

Finding the Fourth Proportional to 36,692,738.10, 55,039,107.15 and 16,537,346.10

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Solution

The fourth proportional to 36,692,738.10, 55,039,107.15 and 16,537,346.10 is: 24,806,019.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,692,738.10 : 55,039,107.15 = 16,537,346.10 : x
  2. Step 2: Convert to fraction form
    36,692,738.10/55,039,107.15 = 16,537,346.10/x
  3. Step 3: Cross multiply
    36,692,738.10x = 55,039,107.15 × 16,537,346.10
  4. Step 4: Simplify right side
    36,692,738.10x = 910,200,763,974,534.62
  5. Step 5: Solve for x
    x = 910,200,763,974,534.62/36,692,738.10
  6. Step 6: Final answer
    x = 24,806,019.15

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Double scale
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1.5x scale

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.