Home / 8,485,693,029,400.50-12,728,539,529,824-2,039,028,554,024.20

Finding the Fourth Proportional to 8,485,693,029,400.50, 12,728,539,529,824 and 2,039,028,554,024.20

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Solution

The fourth proportional to 8,485,693,029,400.50, 12,728,539,529,824 and 2,039,028,554,024.20 is: 3,058,542,827,605.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,485,693,029,400.50 : 12,728,539,529,824 = 2,039,028,554,024.20 : x
  2. Step 2: Convert to fraction form
    8,485,693,029,400.50/12,728,539,529,824 = 2,039,028,554,024.20/x
  3. Step 3: Cross multiply
    8,485,693,029,400.50x = 12,728,539,529,824 × 2,039,028,554,024.20
  4. Step 4: Simplify right side
    8,485,693,029,400.50x = 25,953,855,552,336,902,240,600,064
  5. Step 5: Solve for x
    x = 25,953,855,552,336,902,240,600,064/8,485,693,029,400.50
  6. Step 6: Final answer
    x = 3,058,542,827,605.74

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Double scale
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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.