Home / 32,001,741.02-44,162,518.90-17,317,405.76

Finding the Fourth Proportional to 32,001,741.02, 44,162,518.90 and 17,317,405.76

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Solution

The fourth proportional to 32,001,741.02, 44,162,518.90 and 17,317,405.76 is: 23,898,082.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,001,741.02 : 44,162,518.90 = 17,317,405.76 : x
  2. Step 2: Convert to fraction form
    32,001,741.02/44,162,518.90 = 17,317,405.76/x
  3. Step 3: Cross multiply
    32,001,741.02x = 44,162,518.90 × 17,317,405.76
  4. Step 4: Simplify right side
    32,001,741.02x = 764,780,259,174,968.88
  5. Step 5: Solve for x
    x = 764,780,259,174,968.88/32,001,741.02
  6. Step 6: Final answer
    x = 23,898,082.88

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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.