Home / 96,777,973.80-145,166,960.70-32,952,565.80

Finding the Fourth Proportional to 96,777,973.80, 145,166,960.70 and 32,952,565.80

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Solution

The fourth proportional to 96,777,973.80, 145,166,960.70 and 32,952,565.80 is: 49,428,848.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,777,973.80 : 145,166,960.70 = 32,952,565.80 : x
  2. Step 2: Convert to fraction form
    96,777,973.80/145,166,960.70 = 32,952,565.80/x
  3. Step 3: Cross multiply
    96,777,973.80x = 145,166,960.70 × 32,952,565.80
  4. Step 4: Simplify right side
    96,777,973.80x = 4,783,623,824,452,764
  5. Step 5: Solve for x
    x = 4,783,623,824,452,764/96,777,973.80
  6. Step 6: Final answer
    x = 49,428,848.70

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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.