Home / 23,774,985.05-35,637,589.60-9,949,865.30

Finding the Fourth Proportional to 23,774,985.05, 35,637,589.60 and 9,949,865.30

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Solution

The fourth proportional to 23,774,985.05, 35,637,589.60 and 9,949,865.30 is: 14,914,382.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,774,985.05 : 35,637,589.60 = 9,949,865.30 : x
  2. Step 2: Convert to fraction form
    23,774,985.05/35,637,589.60 = 9,949,865.30/x
  3. Step 3: Cross multiply
    23,774,985.05x = 35,637,589.60 × 9,949,865.30
  4. Step 4: Simplify right side
    23,774,985.05x = 354,589,216,136,680.94
  5. Step 5: Solve for x
    x = 354,589,216,136,680.94/23,774,985.05
  6. Step 6: Final answer
    x = 14,914,382.30

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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.