Home / 29,959,181,562.96-41,327,996,066.19-18,524,095,075.44

Finding the Fourth Proportional to 29,959,181,562.96, 41,327,996,066.19 and 18,524,095,075.44

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Solution

The fourth proportional to 29,959,181,562.96, 41,327,996,066.19 and 18,524,095,075.44 is: 25,553,559,492.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,959,181,562.96 : 41,327,996,066.19 = 18,524,095,075.44 : x
  2. Step 2: Convert to fraction form
    29,959,181,562.96/41,327,996,066.19 = 18,524,095,075.44/x
  3. Step 3: Cross multiply
    29,959,181,562.96x = 41,327,996,066.19 × 18,524,095,075.44
  4. Step 4: Simplify right side
    29,959,181,562.96x = 765,563,728,407,513,923,584
  5. Step 5: Solve for x
    x = 765,563,728,407,513,923,584/29,959,181,562.96
  6. Step 6: Final answer
    x = 25,553,559,492.23

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1.5x scale

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.