Home / 32,385,166.17-48,570,583.64-9,351,100.79

Finding the Fourth Proportional to 32,385,166.17, 48,570,583.64 and 9,351,100.79

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Solution

The fourth proportional to 32,385,166.17, 48,570,583.64 and 9,351,100.79 is: 14,024,582.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,385,166.17 : 48,570,583.64 = 9,351,100.79 : x
  2. Step 2: Convert to fraction form
    32,385,166.17/48,570,583.64 = 9,351,100.79/x
  3. Step 3: Cross multiply
    32,385,166.17x = 48,570,583.64 × 9,351,100.79
  4. Step 4: Simplify right side
    32,385,166.17x = 454,188,422,939,296.31
  5. Step 5: Solve for x
    x = 454,188,422,939,296.31/32,385,166.17
  6. Step 6: Final answer
    x = 14,024,582.14

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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.