Home / 1,498,066,803.90-2,247,100,205.85-733,654,899.90

Finding the Fourth Proportional to 1,498,066,803.90, 2,247,100,205.85 and 733,654,899.90

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Solution

The fourth proportional to 1,498,066,803.90, 2,247,100,205.85 and 733,654,899.90 is: 1,100,482,349.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,066,803.90 : 2,247,100,205.85 = 733,654,899.90 : x
  2. Step 2: Convert to fraction form
    1,498,066,803.90/2,247,100,205.85 = 733,654,899.90/x
  3. Step 3: Cross multiply
    1,498,066,803.90x = 2,247,100,205.85 × 733,654,899.90
  4. Step 4: Simplify right side
    1,498,066,803.90x = 1,648,596,076,588,151,040
  5. Step 5: Solve for x
    x = 1,648,596,076,588,151,040/1,498,066,803.90
  6. Step 6: Final answer
    x = 1,100,482,349.85

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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.