Home / 37,598,607.08-51,903,078.90-23,680,417.60

Finding the Fourth Proportional to 37,598,607.08, 51,903,078.90 and 23,680,417.60

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Solution

The fourth proportional to 37,598,607.08, 51,903,078.90 and 23,680,417.60 is: 32,689,683.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,598,607.08 : 51,903,078.90 = 23,680,417.60 : x
  2. Step 2: Convert to fraction form
    37,598,607.08/51,903,078.90 = 23,680,417.60/x
  3. Step 3: Cross multiply
    37,598,607.08x = 51,903,078.90 × 23,680,417.60
  4. Step 4: Simplify right side
    37,598,607.08x = 1,229,086,583,077,748.75
  5. Step 5: Solve for x
    x = 1,229,086,583,077,748.75/37,598,607.08
  6. Step 6: Final answer
    x = 32,689,683.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.