Home / 59,640,025.92-89,450,073.32-16,513,588.77

Finding the Fourth Proportional to 59,640,025.92, 89,450,073.32 and 16,513,588.77

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Solution

The fourth proportional to 59,640,025.92, 89,450,073.32 and 16,513,588.77 is: 24,767,623.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,640,025.92 : 89,450,073.32 = 16,513,588.77 : x
  2. Step 2: Convert to fraction form
    59,640,025.92/89,450,073.32 = 16,513,588.77/x
  3. Step 3: Cross multiply
    59,640,025.92x = 89,450,073.32 × 16,513,588.77
  4. Step 4: Simplify right side
    59,640,025.92x = 1,477,141,726,170,260.50
  5. Step 5: Solve for x
    x = 1,477,141,726,170,260.50/59,640,025.92
  6. Step 6: Final answer
    x = 24,767,623.81

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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.