Home / 26,026,913.17-35,917,143.51-14,425,225.66

Finding the Fourth Proportional to 26,026,913.17, 35,917,143.51 and 14,425,225.66

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Solution

The fourth proportional to 26,026,913.17, 35,917,143.51 and 14,425,225.66 is: 19,906,813.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,913.17 : 35,917,143.51 = 14,425,225.66 : x
  2. Step 2: Convert to fraction form
    26,026,913.17/35,917,143.51 = 14,425,225.66/x
  3. Step 3: Cross multiply
    26,026,913.17x = 35,917,143.51 × 14,425,225.66
  4. Step 4: Simplify right side
    26,026,913.17x = 518,112,899,942,642.62
  5. Step 5: Solve for x
    x = 518,112,899,942,642.62/26,026,913.17
  6. Step 6: Final answer
    x = 19,906,813.25

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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.