Home / 17,954,085.17-26,934,910.59-5,822,602.68

Finding the Fourth Proportional to 17,954,085.17, 26,934,910.59 and 5,822,602.68

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Solution

The fourth proportional to 17,954,085.17, 26,934,910.59 and 5,822,602.68 is: 8,735,130.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,085.17 : 26,934,910.59 = 5,822,602.68 : x
  2. Step 2: Convert to fraction form
    17,954,085.17/26,934,910.59 = 5,822,602.68/x
  3. Step 3: Cross multiply
    17,954,085.17x = 26,934,910.59 × 5,822,602.68
  4. Step 4: Simplify right side
    17,954,085.17x = 156,831,282,586,894.38
  5. Step 5: Solve for x
    x = 156,831,282,586,894.38/17,954,085.17
  6. Step 6: Final answer
    x = 8,735,130.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.