Home / 64,148,537.02-96,232,410.68-23,217,552.86

Finding the Fourth Proportional to 64,148,537.02, 96,232,410.68 and 23,217,552.86

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Solution

The fourth proportional to 64,148,537.02, 96,232,410.68 and 23,217,552.86 is: 34,829,805.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,148,537.02 : 96,232,410.68 = 23,217,552.86 : x
  2. Step 2: Convert to fraction form
    64,148,537.02/96,232,410.68 = 23,217,552.86/x
  3. Step 3: Cross multiply
    64,148,537.02x = 96,232,410.68 × 23,217,552.86
  4. Step 4: Simplify right side
    64,148,537.02x = 2,234,281,081,276,073.75
  5. Step 5: Solve for x
    x = 2,234,281,081,276,073.75/64,148,537.02
  6. Step 6: Final answer
    x = 34,829,805.71

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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.