Home / 19,546,569.74-26,974,269.57-10,844,721.58

Finding the Fourth Proportional to 19,546,569.74, 26,974,269.57 and 10,844,721.58

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Solution

The fourth proportional to 19,546,569.74, 26,974,269.57 and 10,844,721.58 is: 14,965,717.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,546,569.74 : 26,974,269.57 = 10,844,721.58 : x
  2. Step 2: Convert to fraction form
    19,546,569.74/26,974,269.57 = 10,844,721.58/x
  3. Step 3: Cross multiply
    19,546,569.74x = 26,974,269.57 × 10,844,721.58
  4. Step 4: Simplify right side
    19,546,569.74x = 292,528,443,256,292.75
  5. Step 5: Solve for x
    x = 292,528,443,256,292.75/19,546,569.74
  6. Step 6: Final answer
    x = 14,965,717.63

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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.