Home / 1,459,393,162.36-2,192,582,050.04-935,788,124.60

Finding the Fourth Proportional to 1,459,393,162.36, 2,192,582,050.04 and 935,788,124.60

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Solution

The fourth proportional to 1,459,393,162.36, 2,192,582,050.04 and 935,788,124.60 is: 1,405,921,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,393,162.36 : 2,192,582,050.04 = 935,788,124.60 : x
  2. Step 2: Convert to fraction form
    1,459,393,162.36/2,192,582,050.04 = 935,788,124.60/x
  3. Step 3: Cross multiply
    1,459,393,162.36x = 2,192,582,050.04 × 935,788,124.60
  4. Step 4: Simplify right side
    1,459,393,162.36x = 2,051,792,244,638,554,880
  5. Step 5: Solve for x
    x = 2,051,792,244,638,554,880/1,459,393,162.36
  6. Step 6: Final answer
    x = 1,405,921,514.20

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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.