Home / 59,964,253.43-89,946,379.53-21,625,766.98

Finding the Fourth Proportional to 59,964,253.43, 89,946,379.53 and 21,625,766.98

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Solution

The fourth proportional to 59,964,253.43, 89,946,379.53 and 21,625,766.98 is: 32,438,650.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,964,253.43 : 89,946,379.53 = 21,625,766.98 : x
  2. Step 2: Convert to fraction form
    59,964,253.43/89,946,379.53 = 21,625,766.98/x
  3. Step 3: Cross multiply
    59,964,253.43x = 89,946,379.53 × 21,625,766.98
  4. Step 4: Simplify right side
    59,964,253.43x = 1,945,159,444,185,556
  5. Step 5: Solve for x
    x = 1,945,159,444,185,556/59,964,253.43
  6. Step 6: Final answer
    x = 32,438,650.25

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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.