Home / 23,642,089.52-32,613,677.64-19,236,734.24

Finding the Fourth Proportional to 23,642,089.52, 32,613,677.64 and 19,236,734.24

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Solution

The fourth proportional to 23,642,089.52, 32,613,677.64 and 19,236,734.24 is: 26,536,599.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,089.52 : 32,613,677.64 = 19,236,734.24 : x
  2. Step 2: Convert to fraction form
    23,642,089.52/32,613,677.64 = 19,236,734.24/x
  3. Step 3: Cross multiply
    23,642,089.52x = 32,613,677.64 × 19,236,734.24
  4. Step 4: Simplify right side
    23,642,089.52x = 627,380,649,349,710.38
  5. Step 5: Solve for x
    x = 627,380,649,349,710.38/23,642,089.52
  6. Step 6: Final answer
    x = 26,536,599.01

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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.