Home / 26,760,026,774.00-40,157,724,068.39-12,599,042,293.94

Finding the Fourth Proportional to 26,760,026,774.00, 40,157,724,068.39 and 12,599,042,293.94

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Solution

The fourth proportional to 26,760,026,774.00, 40,157,724,068.39 and 12,599,042,293.94 is: 18,906,889,303.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,760,026,774.00 : 40,157,724,068.39 = 12,599,042,293.94 : x
  2. Step 2: Convert to fraction form
    26,760,026,774.00/40,157,724,068.39 = 12,599,042,293.94/x
  3. Step 3: Cross multiply
    26,760,026,774.00x = 40,157,724,068.39 × 12,599,042,293.94
  4. Step 4: Simplify right side
    26,760,026,774.00x = 505,948,863,965,854,826,496
  5. Step 5: Solve for x
    x = 505,948,863,965,854,826,496/26,760,026,774.00
  6. Step 6: Final answer
    x = 18,906,889,303.17

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1.5x scale

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.