Home / 1,459,393,275.33-2,192,582,219.85-935,788,238.01

Finding the Fourth Proportional to 1,459,393,275.33, 2,192,582,219.85 and 935,788,238.01

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Solution

The fourth proportional to 1,459,393,275.33, 2,192,582,219.85 and 935,788,238.01 is: 1,405,921,684.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,393,275.33 : 2,192,582,219.85 = 935,788,238.01 : x
  2. Step 2: Convert to fraction form
    1,459,393,275.33/2,192,582,219.85 = 935,788,238.01/x
  3. Step 3: Cross multiply
    1,459,393,275.33x = 2,192,582,219.85 × 935,788,238.01
  4. Step 4: Simplify right side
    1,459,393,275.33x = 2,051,792,652,205,485,824
  5. Step 5: Solve for x
    x = 2,051,792,652,205,485,824/1,459,393,275.33
  6. Step 6: Final answer
    x = 1,405,921,684.64

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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.