Home / 1,701,434,443.80-2,552,151,665.70-1,598,122,313.40

Finding the Fourth Proportional to 1,701,434,443.80, 2,552,151,665.70 and 1,598,122,313.40

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Solution

The fourth proportional to 1,701,434,443.80, 2,552,151,665.70 and 1,598,122,313.40 is: 2,397,183,470.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,434,443.80 : 2,552,151,665.70 = 1,598,122,313.40 : x
  2. Step 2: Convert to fraction form
    1,701,434,443.80/2,552,151,665.70 = 1,598,122,313.40/x
  3. Step 3: Cross multiply
    1,701,434,443.80x = 2,552,151,665.70 × 1,598,122,313.40
  4. Step 4: Simplify right side
    1,701,434,443.80x = 4,078,650,524,136,147,456
  5. Step 5: Solve for x
    x = 4,078,650,524,136,147,456/1,701,434,443.80
  6. Step 6: Final answer
    x = 2,397,183,470.10

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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.