Home / 32,578,046.80-48,854,628.60-9,851,390.80

Finding the Fourth Proportional to 32,578,046.80, 48,854,628.60 and 9,851,390.80

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Solution

The fourth proportional to 32,578,046.80, 48,854,628.60 and 9,851,390.80 is: 14,773,323.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,578,046.80 : 48,854,628.60 = 9,851,390.80 : x
  2. Step 2: Convert to fraction form
    32,578,046.80/48,854,628.60 = 9,851,390.80/x
  3. Step 3: Cross multiply
    32,578,046.80x = 48,854,628.60 × 9,851,390.80
  4. Step 4: Simplify right side
    32,578,046.80x = 481,286,038,727,456.94
  5. Step 5: Solve for x
    x = 481,286,038,727,456.94/32,578,046.80
  6. Step 6: Final answer
    x = 14,773,323.94

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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.