Home / 119,366,790.48-179,050,176-33,105,196.80

Finding the Fourth Proportional to 119,366,790.48, 179,050,176 and 33,105,196.80

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Solution

The fourth proportional to 119,366,790.48, 179,050,176 and 33,105,196.80 is: 49,657,792.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,366,790.48 : 179,050,176 = 33,105,196.80 : x
  2. Step 2: Convert to fraction form
    119,366,790.48/179,050,176 = 33,105,196.80/x
  3. Step 3: Cross multiply
    119,366,790.48x = 179,050,176 × 33,105,196.80
  4. Step 4: Simplify right side
    119,366,790.48x = 5,927,491,313,554,637
  5. Step 5: Solve for x
    x = 5,927,491,313,554,637/119,366,790.48
  6. Step 6: Final answer
    x = 49,657,792.50

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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.