Home / 61,375,157.58-92,074,864.16-22,513,970.37

Finding the Fourth Proportional to 61,375,157.58, 92,074,864.16 and 22,513,970.37

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Solution

The fourth proportional to 61,375,157.58, 92,074,864.16 and 22,513,970.37 is: 33,775,404.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,375,157.58 : 92,074,864.16 = 22,513,970.37 : x
  2. Step 2: Convert to fraction form
    61,375,157.58/92,074,864.16 = 22,513,970.37/x
  3. Step 3: Cross multiply
    61,375,157.58x = 92,074,864.16 × 22,513,970.37
  4. Step 4: Simplify right side
    61,375,157.58x = 2,072,970,763,520,015
  5. Step 5: Solve for x
    x = 2,072,970,763,520,015/61,375,157.58
  6. Step 6: Final answer
    x = 33,775,404.34

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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.