Home / 59,999,495.94-90,004,560.08-16,869,074.67

Finding the Fourth Proportional to 59,999,495.94, 90,004,560.08 and 16,869,074.67

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Solution

The fourth proportional to 59,999,495.94, 90,004,560.08 and 16,869,074.67 is: 25,305,106.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,999,495.94 : 90,004,560.08 = 16,869,074.67 : x
  2. Step 2: Convert to fraction form
    59,999,495.94/90,004,560.08 = 16,869,074.67/x
  3. Step 3: Cross multiply
    59,999,495.94x = 90,004,560.08 × 16,869,074.67
  4. Step 4: Simplify right side
    59,999,495.94x = 1,518,293,644,545,676
  5. Step 5: Solve for x
    x = 1,518,293,644,545,676/59,999,495.94
  6. Step 6: Final answer
    x = 25,305,106.66

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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.