Home / 17,475,628.11-26,213,419.49-4,696,132.83

Finding the Fourth Proportional to 17,475,628.11, 26,213,419.49 and 4,696,132.83

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Solution

The fourth proportional to 17,475,628.11, 26,213,419.49 and 4,696,132.83 is: 7,044,193.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,628.11 : 26,213,419.49 = 4,696,132.83 : x
  2. Step 2: Convert to fraction form
    17,475,628.11/26,213,419.49 = 4,696,132.83/x
  3. Step 3: Cross multiply
    17,475,628.11x = 26,213,419.49 × 4,696,132.83
  4. Step 4: Simplify right side
    17,475,628.11x = 123,101,699,830,070.19
  5. Step 5: Solve for x
    x = 123,101,699,830,070.19/17,475,628.11
  6. Step 6: Final answer
    x = 7,044,193.15

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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.