Home / 17,633,796.95-24,338,219.90-10,191,775.07

Finding the Fourth Proportional to 17,633,796.95, 24,338,219.90 and 10,191,775.07

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Solution

The fourth proportional to 17,633,796.95, 24,338,219.90 and 10,191,775.07 is: 14,066,718.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,796.95 : 24,338,219.90 = 10,191,775.07 : x
  2. Step 2: Convert to fraction form
    17,633,796.95/24,338,219.90 = 10,191,775.07/x
  3. Step 3: Cross multiply
    17,633,796.95x = 24,338,219.90 × 10,191,775.07
  4. Step 4: Simplify right side
    17,633,796.95x = 248,049,662,824,997.88
  5. Step 5: Solve for x
    x = 248,049,662,824,997.88/17,633,796.95
  6. Step 6: Final answer
    x = 14,066,718.79

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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.