Home / 26,110,641,083.61-36,032,468,092.67-14,679,260,891.69

Finding the Fourth Proportional to 26,110,641,083.61, 36,032,468,092.67 and 14,679,260,891.69

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Solution

The fourth proportional to 26,110,641,083.61, 36,032,468,092.67 and 14,679,260,891.69 is: 20,257,258,257.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,110,641,083.61 : 36,032,468,092.67 = 14,679,260,891.69 : x
  2. Step 2: Convert to fraction form
    26,110,641,083.61/36,032,468,092.67 = 14,679,260,891.69/x
  3. Step 3: Cross multiply
    26,110,641,083.61x = 36,032,468,092.67 × 14,679,260,891.69
  4. Step 4: Simplify right side
    26,110,641,083.61x = 528,929,999,703,544,954,880
  5. Step 5: Solve for x
    x = 528,929,999,703,544,954,880/26,110,641,083.61
  6. Step 6: Final answer
    x = 20,257,258,257.65

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1.5x scale

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.