Home / 52,593,649.68-72,577,844.32-29,388,967.32

Finding the Fourth Proportional to 52,593,649.68, 72,577,844.32 and 29,388,967.32

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Solution

The fourth proportional to 52,593,649.68, 72,577,844.32 and 29,388,967.32 is: 40,555,996.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,593,649.68 : 72,577,844.32 = 29,388,967.32 : x
  2. Step 2: Convert to fraction form
    52,593,649.68/72,577,844.32 = 29,388,967.32/x
  3. Step 3: Cross multiply
    52,593,649.68x = 72,577,844.32 × 29,388,967.32
  4. Step 4: Simplify right side
    52,593,649.68x = 2,132,987,895,130,326.25
  5. Step 5: Solve for x
    x = 2,132,987,895,130,326.25/52,593,649.68
  6. Step 6: Final answer
    x = 40,555,996.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.