Home / 26,056,272.66-35,957,818.53-14,454,571.38

Finding the Fourth Proportional to 26,056,272.66, 35,957,818.53 and 14,454,571.38

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Solution

The fourth proportional to 26,056,272.66, 35,957,818.53 and 14,454,571.38 is: 19,947,398.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,056,272.66 : 35,957,818.53 = 14,454,571.38 : x
  2. Step 2: Convert to fraction form
    26,056,272.66/35,957,818.53 = 14,454,571.38/x
  3. Step 3: Cross multiply
    26,056,272.66x = 35,957,818.53 × 14,454,571.38
  4. Step 4: Simplify right side
    26,056,272.66x = 519,754,854,610,971.69
  5. Step 5: Solve for x
    x = 519,754,854,610,971.69/26,056,272.66
  6. Step 6: Final answer
    x = 19,947,398.52

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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.