Home / 41,185,832.96-56,836,458.24-22,851,075.20

Finding the Fourth Proportional to 41,185,832.96, 56,836,458.24 and 22,851,075.20

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Solution

The fourth proportional to 41,185,832.96, 56,836,458.24 and 22,851,075.20 is: 31,534,488.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,185,832.96 : 56,836,458.24 = 22,851,075.20 : x
  2. Step 2: Convert to fraction form
    41,185,832.96/56,836,458.24 = 22,851,075.20/x
  3. Step 3: Cross multiply
    41,185,832.96x = 56,836,458.24 × 22,851,075.20
  4. Step 4: Simplify right side
    41,185,832.96x = 1,298,774,181,343,899.75
  5. Step 5: Solve for x
    x = 1,298,774,181,343,899.75/41,185,832.96
  6. Step 6: Final answer
    x = 31,534,488.63

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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.