Home / 24,133,093.80-36,199,640.70-21,697,650.60

Finding the Fourth Proportional to 24,133,093.80, 36,199,640.70 and 21,697,650.60

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Solution

The fourth proportional to 24,133,093.80, 36,199,640.70 and 21,697,650.60 is: 32,546,475.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,093.80 : 36,199,640.70 = 21,697,650.60 : x
  2. Step 2: Convert to fraction form
    24,133,093.80/36,199,640.70 = 21,697,650.60/x
  3. Step 3: Cross multiply
    24,133,093.80x = 36,199,640.70 × 21,697,650.60
  4. Step 4: Simplify right side
    24,133,093.80x = 785,447,155,754,139.50
  5. Step 5: Solve for x
    x = 785,447,155,754,139.50/24,133,093.80
  6. Step 6: Final answer
    x = 32,546,475.90

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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.