Home / 26,696,323-39,701,061.59-25,846,008.76

Finding the Fourth Proportional to 26,696,323, 39,701,061.59 and 25,846,008.76

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Solution

The fourth proportional to 26,696,323, 39,701,061.59 and 25,846,008.76 is: 38,436,528.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,696,323 : 39,701,061.59 = 25,846,008.76 : x
  2. Step 2: Convert to fraction form
    26,696,323/39,701,061.59 = 25,846,008.76/x
  3. Step 3: Cross multiply
    26,696,323x = 39,701,061.59 × 25,846,008.76
  4. Step 4: Simplify right side
    26,696,323x = 1,026,113,985,636,439.62
  5. Step 5: Solve for x
    x = 1,026,113,985,636,439.62/26,696,323
  6. Step 6: Final answer
    x = 38,436,528.72

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.