Home / 45,655,249.01-63,001,864.46-26,072,311.55

Finding the Fourth Proportional to 45,655,249.01, 63,001,864.46 and 26,072,311.55

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Solution

The fourth proportional to 45,655,249.01, 63,001,864.46 and 26,072,311.55 is: 35,978,431.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,655,249.01 : 63,001,864.46 = 26,072,311.55 : x
  2. Step 2: Convert to fraction form
    45,655,249.01/63,001,864.46 = 26,072,311.55/x
  3. Step 3: Cross multiply
    45,655,249.01x = 63,001,864.46 × 26,072,311.55
  4. Step 4: Simplify right side
    45,655,249.01x = 1,642,604,238,182,164
  5. Step 5: Solve for x
    x = 1,642,604,238,182,164/45,655,249.01
  6. Step 6: Final answer
    x = 35,978,431.26

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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.