Home / 114,156,826.44-171,235,571.81-48,561,063.81

Finding the Fourth Proportional to 114,156,826.44, 171,235,571.81 and 48,561,063.81

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Solution

The fourth proportional to 114,156,826.44, 171,235,571.81 and 48,561,063.81 is: 72,841,737.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,156,826.44 : 171,235,571.81 = 48,561,063.81 : x
  2. Step 2: Convert to fraction form
    114,156,826.44/171,235,571.81 = 48,561,063.81/x
  3. Step 3: Cross multiply
    114,156,826.44x = 171,235,571.81 × 48,561,063.81
  4. Step 4: Simplify right side
    114,156,826.44x = 8,315,381,528,321,967
  5. Step 5: Solve for x
    x = 8,315,381,528,321,967/114,156,826.44
  6. Step 6: Final answer
    x = 72,841,737.00

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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.