Home / 64,418,330.16-96,597,635.40-24,017,966.64

Finding the Fourth Proportional to 64,418,330.16, 96,597,635.40 and 24,017,966.64

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Solution

The fourth proportional to 64,418,330.16, 96,597,635.40 and 24,017,966.64 is: 36,015,816.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,418,330.16 : 96,597,635.40 = 24,017,966.64 : x
  2. Step 2: Convert to fraction form
    64,418,330.16/96,597,635.40 = 24,017,966.64/x
  3. Step 3: Cross multiply
    64,418,330.16x = 96,597,635.40 × 24,017,966.64
  4. Step 4: Simplify right side
    64,418,330.16x = 2,320,078,784,540,083.50
  5. Step 5: Solve for x
    x = 2,320,078,784,540,083.50/64,418,330.16
  6. Step 6: Final answer
    x = 36,015,816.91

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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.