Home / 26,535,511.61-39,803,488.95-7,367,763.41

Finding the Fourth Proportional to 26,535,511.61, 39,803,488.95 and 7,367,763.41

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Solution

The fourth proportional to 26,535,511.61, 39,803,488.95 and 7,367,763.41 is: 11,051,706.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,535,511.61 : 39,803,488.95 = 7,367,763.41 : x
  2. Step 2: Convert to fraction form
    26,535,511.61/39,803,488.95 = 7,367,763.41/x
  3. Step 3: Cross multiply
    26,535,511.61x = 39,803,488.95 × 7,367,763.41
  4. Step 4: Simplify right side
    26,535,511.61x = 293,262,689,476,149.38
  5. Step 5: Solve for x
    x = 293,262,689,476,149.38/26,535,511.61
  6. Step 6: Final answer
    x = 11,051,706.63

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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.