Home / 29,387,200.90-44,069,266.95-11,181,727.30

Finding the Fourth Proportional to 29,387,200.90, 44,069,266.95 and 11,181,727.30

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Solution

The fourth proportional to 29,387,200.90, 44,069,266.95 and 11,181,727.30 is: 16,768,202.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,387,200.90 : 44,069,266.95 = 11,181,727.30 : x
  2. Step 2: Convert to fraction form
    29,387,200.90/44,069,266.95 = 11,181,727.30/x
  3. Step 3: Cross multiply
    29,387,200.90x = 44,069,266.95 × 11,181,727.30
  4. Step 4: Simplify right side
    29,387,200.90x = 492,770,525,345,802.81
  5. Step 5: Solve for x
    x = 492,770,525,345,802.81/29,387,200.90
  6. Step 6: Final answer
    x = 16,768,202.15

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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.