Home / 4,789,925,211.53-6,610,026,444.86-2,675,412,014.33

Finding the Fourth Proportional to 4,789,925,211.53, 6,610,026,444.86 and 2,675,412,014.33

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Solution

The fourth proportional to 4,789,925,211.53, 6,610,026,444.86 and 2,675,412,014.33 is: 3,692,029,287.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,789,925,211.53 : 6,610,026,444.86 = 2,675,412,014.33 : x
  2. Step 2: Convert to fraction form
    4,789,925,211.53/6,610,026,444.86 = 2,675,412,014.33/x
  3. Step 3: Cross multiply
    4,789,925,211.53x = 6,610,026,444.86 × 2,675,412,014.33
  4. Step 4: Simplify right side
    4,789,925,211.53x = 17,684,544,165,571,031,040
  5. Step 5: Solve for x
    x = 17,684,544,165,571,031,040/4,789,925,211.53
  6. Step 6: Final answer
    x = 3,692,029,287.43

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.