Home / 15,076,352.04-22,617,050.26-11,837,759

Finding the Fourth Proportional to 15,076,352.04, 22,617,050.26 and 11,837,759

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Solution

The fourth proportional to 15,076,352.04, 22,617,050.26 and 11,837,759 is: 17,758,618.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,076,352.04 : 22,617,050.26 = 11,837,759 : x
  2. Step 2: Convert to fraction form
    15,076,352.04/22,617,050.26 = 11,837,759/x
  3. Step 3: Cross multiply
    15,076,352.04x = 22,617,050.26 × 11,837,759
  4. Step 4: Simplify right side
    15,076,352.04x = 267,735,190,268,767.38
  5. Step 5: Solve for x
    x = 267,735,190,268,767.38/15,076,352.04
  6. Step 6: Final answer
    x = 17,758,618.90

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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.