Home / 27,165,794.34-37,489,066.65-14,776,176

Finding the Fourth Proportional to 27,165,794.34, 37,489,066.65 and 14,776,176

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Solution

The fourth proportional to 27,165,794.34, 37,489,066.65 and 14,776,176 is: 20,391,269.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,165,794.34 : 37,489,066.65 = 14,776,176 : x
  2. Step 2: Convert to fraction form
    27,165,794.34/37,489,066.65 = 14,776,176/x
  3. Step 3: Cross multiply
    27,165,794.34x = 37,489,066.65 × 14,776,176
  4. Step 4: Simplify right side
    27,165,794.34x = 553,945,046,896,130.38
  5. Step 5: Solve for x
    x = 553,945,046,896,130.38/27,165,794.34
  6. Step 6: Final answer
    x = 20,391,269.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.