Home / 37,503,006.60-56,170,529.10-22,386,462.60

Finding the Fourth Proportional to 37,503,006.60, 56,170,529.10 and 22,386,462.60

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Solution

The fourth proportional to 37,503,006.60, 56,170,529.10 and 22,386,462.60 is: 33,529,563.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,503,006.60 : 56,170,529.10 = 22,386,462.60 : x
  2. Step 2: Convert to fraction form
    37,503,006.60/56,170,529.10 = 22,386,462.60/x
  3. Step 3: Cross multiply
    37,503,006.60x = 56,170,529.10 × 22,386,462.60
  4. Step 4: Simplify right side
    37,503,006.60x = 1,257,459,448,919,361.75
  5. Step 5: Solve for x
    x = 1,257,459,448,919,361.75/37,503,006.60
  6. Step 6: Final answer
    x = 33,529,563.70

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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.