Home / 37,435,234.60-56,068,871.10-30,716,770.60

Finding the Fourth Proportional to 37,435,234.60, 56,068,871.10 and 30,716,770.60

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Solution

The fourth proportional to 37,435,234.60, 56,068,871.10 and 30,716,770.60 is: 46,006,247.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,435,234.60 : 56,068,871.10 = 30,716,770.60 : x
  2. Step 2: Convert to fraction form
    37,435,234.60/56,068,871.10 = 30,716,770.60/x
  3. Step 3: Cross multiply
    37,435,234.60x = 56,068,871.10 × 30,716,770.60
  4. Step 4: Simplify right side
    37,435,234.60x = 1,722,254,651,379,669.75
  5. Step 5: Solve for x
    x = 1,722,254,651,379,669.75/37,435,234.60
  6. Step 6: Final answer
    x = 46,006,247.05

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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.