Home / 27,341,298.13-41,020,927.57-11,180,841.62

Finding the Fourth Proportional to 27,341,298.13, 41,020,927.57 and 11,180,841.62

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Solution

The fourth proportional to 27,341,298.13, 41,020,927.57 and 11,180,841.62 is: 16,774,934.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,341,298.13 : 41,020,927.57 = 11,180,841.62 : x
  2. Step 2: Convert to fraction form
    27,341,298.13/41,020,927.57 = 11,180,841.62/x
  3. Step 3: Cross multiply
    27,341,298.13x = 41,020,927.57 × 11,180,841.62
  4. Step 4: Simplify right side
    27,341,298.13x = 458,648,494,265,661.44
  5. Step 5: Solve for x
    x = 458,648,494,265,661.44/27,341,298.13
  6. Step 6: Final answer
    x = 16,774,934.83

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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.