Home / 39,563,999.10-59,345,998.65-29,864,216.70

Finding the Fourth Proportional to 39,563,999.10, 59,345,998.65 and 29,864,216.70

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Solution

The fourth proportional to 39,563,999.10, 59,345,998.65 and 29,864,216.70 is: 44,796,325.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,563,999.10 : 59,345,998.65 = 29,864,216.70 : x
  2. Step 2: Convert to fraction form
    39,563,999.10/59,345,998.65 = 29,864,216.70/x
  3. Step 3: Cross multiply
    39,563,999.10x = 59,345,998.65 × 29,864,216.70
  4. Step 4: Simplify right side
    39,563,999.10x = 1,772,321,763,961,507.25
  5. Step 5: Solve for x
    x = 1,772,321,763,961,507.25/39,563,999.10
  6. Step 6: Final answer
    x = 44,796,325.05

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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.