Home / 47,181,444.34-70,776,253.44-14,399,388.34

Finding the Fourth Proportional to 47,181,444.34, 70,776,253.44 and 14,399,388.34

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Solution

The fourth proportional to 47,181,444.34, 70,776,253.44 and 14,399,388.34 is: 21,600,329.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,181,444.34 : 70,776,253.44 = 14,399,388.34 : x
  2. Step 2: Convert to fraction form
    47,181,444.34/70,776,253.44 = 14,399,388.34/x
  3. Step 3: Cross multiply
    47,181,444.34x = 70,776,253.44 × 14,399,388.34
  4. Step 4: Simplify right side
    47,181,444.34x = 1,019,134,758,532,820.88
  5. Step 5: Solve for x
    x = 1,019,134,758,532,820.88/47,181,444.34
  6. Step 6: Final answer
    x = 21,600,329.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.