Home / 1,711,458,531.10-2,566,440,232.44-605,695,883.50

Finding the Fourth Proportional to 1,711,458,531.10, 2,566,440,232.44 and 605,695,883.50

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Solution

The fourth proportional to 1,711,458,531.10, 2,566,440,232.44 and 605,695,883.50 is: 908,279,257.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,458,531.10 : 2,566,440,232.44 = 605,695,883.50 : x
  2. Step 2: Convert to fraction form
    1,711,458,531.10/2,566,440,232.44 = 605,695,883.50/x
  3. Step 3: Cross multiply
    1,711,458,531.10x = 2,566,440,232.44 × 605,695,883.50
  4. Step 4: Simplify right side
    1,711,458,531.10x = 1,554,482,284,037,691,136
  5. Step 5: Solve for x
    x = 1,554,482,284,037,691,136/1,711,458,531.10
  6. Step 6: Final answer
    x = 908,279,257.60

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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.