Home / 1,720,084,202.24-2,578,491,624.33-1,096,549,459.25

Finding the Fourth Proportional to 1,720,084,202.24, 2,578,491,624.33 and 1,096,549,459.25

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Solution

The fourth proportional to 1,720,084,202.24, 2,578,491,624.33 and 1,096,549,459.25 is: 1,643,782,085.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,720,084,202.24 : 2,578,491,624.33 = 1,096,549,459.25 : x
  2. Step 2: Convert to fraction form
    1,720,084,202.24/2,578,491,624.33 = 1,096,549,459.25/x
  3. Step 3: Cross multiply
    1,720,084,202.24x = 2,578,491,624.33 × 1,096,549,459.25
  4. Step 4: Simplify right side
    1,720,084,202.24x = 2,827,443,596,326,822,912
  5. Step 5: Solve for x
    x = 2,827,443,596,326,822,912/1,720,084,202.24
  6. Step 6: Final answer
    x = 1,643,782,085.00

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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.