Home / 97,758,631.02-146,582,673.66-32,162,017.86

Finding the Fourth Proportional to 97,758,631.02, 146,582,673.66 and 32,162,017.86

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Solution

The fourth proportional to 97,758,631.02, 146,582,673.66 and 32,162,017.86 is: 48,224,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,758,631.02 : 146,582,673.66 = 32,162,017.86 : x
  2. Step 2: Convert to fraction form
    97,758,631.02/146,582,673.66 = 32,162,017.86/x
  3. Step 3: Cross multiply
    97,758,631.02x = 146,582,673.66 × 32,162,017.86
  4. Step 4: Simplify right side
    97,758,631.02x = 4,714,394,568,219,471
  5. Step 5: Solve for x
    x = 4,714,394,568,219,471/97,758,631.02
  6. Step 6: Final answer
    x = 48,224,842.34

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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.