Home / 32,670,246.30-49,005,369.45-27,568,412.70

Finding the Fourth Proportional to 32,670,246.30, 49,005,369.45 and 27,568,412.70

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Solution

The fourth proportional to 32,670,246.30, 49,005,369.45 and 27,568,412.70 is: 41,352,619.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,246.30 : 49,005,369.45 = 27,568,412.70 : x
  2. Step 2: Convert to fraction form
    32,670,246.30/49,005,369.45 = 27,568,412.70/x
  3. Step 3: Cross multiply
    32,670,246.30x = 49,005,369.45 × 27,568,412.70
  4. Step 4: Simplify right side
    32,670,246.30x = 1,351,000,249,513,572
  5. Step 5: Solve for x
    x = 1,351,000,249,513,572/32,670,246.30
  6. Step 6: Final answer
    x = 41,352,619.05

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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.