Home / 37,373,722.60-56,060,583.90-11,822,564.20

Finding the Fourth Proportional to 37,373,722.60, 56,060,583.90 and 11,822,564.20

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Solution

The fourth proportional to 37,373,722.60, 56,060,583.90 and 11,822,564.20 is: 17,733,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,373,722.60 : 56,060,583.90 = 11,822,564.20 : x
  2. Step 2: Convert to fraction form
    37,373,722.60/56,060,583.90 = 11,822,564.20/x
  3. Step 3: Cross multiply
    37,373,722.60x = 56,060,583.90 × 11,822,564.20
  4. Step 4: Simplify right side
    37,373,722.60x = 662,779,852,247,236.38
  5. Step 5: Solve for x
    x = 662,779,852,247,236.38/37,373,722.60
  6. Step 6: Final answer
    x = 17,733,846.30

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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.