Home / 23,347,897.80-35,021,846.70-22,025,200.20

Finding the Fourth Proportional to 23,347,897.80, 35,021,846.70 and 22,025,200.20

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Solution

The fourth proportional to 23,347,897.80, 35,021,846.70 and 22,025,200.20 is: 33,037,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,347,897.80 : 35,021,846.70 = 22,025,200.20 : x
  2. Step 2: Convert to fraction form
    23,347,897.80/35,021,846.70 = 22,025,200.20/x
  3. Step 3: Cross multiply
    23,347,897.80x = 35,021,846.70 × 22,025,200.20
  4. Step 4: Simplify right side
    23,347,897.80x = 771,363,184,941,209.38
  5. Step 5: Solve for x
    x = 771,363,184,941,209.38/23,347,897.80
  6. Step 6: Final answer
    x = 33,037,800.30

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Double scale
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Similar ratio
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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.