Home / 27,009,823.46-40,514,839.08-6,539,508.93

Finding the Fourth Proportional to 27,009,823.46, 40,514,839.08 and 6,539,508.93

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Solution

The fourth proportional to 27,009,823.46, 40,514,839.08 and 6,539,508.93 is: 9,809,288.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,009,823.46 : 40,514,839.08 = 6,539,508.93 : x
  2. Step 2: Convert to fraction form
    27,009,823.46/40,514,839.08 = 6,539,508.93/x
  3. Step 3: Cross multiply
    27,009,823.46x = 40,514,839.08 × 6,539,508.93
  4. Step 4: Simplify right side
    27,009,823.46x = 264,947,151,928,475.44
  5. Step 5: Solve for x
    x = 264,947,151,928,475.44/27,009,823.46
  6. Step 6: Final answer
    x = 9,809,288.55

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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.