Home / 58,233,652.20-87,308,487.90-38,050,266.60

Finding the Fourth Proportional to 58,233,652.20, 87,308,487.90 and 38,050,266.60

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Solution

The fourth proportional to 58,233,652.20, 87,308,487.90 and 38,050,266.60 is: 57,047,963.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,233,652.20 : 87,308,487.90 = 38,050,266.60 : x
  2. Step 2: Convert to fraction form
    58,233,652.20/87,308,487.90 = 38,050,266.60/x
  3. Step 3: Cross multiply
    58,233,652.20x = 87,308,487.90 × 38,050,266.60
  4. Step 4: Simplify right side
    58,233,652.20x = 3,322,111,241,037,874.50
  5. Step 5: Solve for x
    x = 3,322,111,241,037,874.50/58,233,652.20
  6. Step 6: Final answer
    x = 57,047,963.09

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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.