Home / 45,993,332.70-69,037,850.63-33,876,477.90

Finding the Fourth Proportional to 45,993,332.70, 69,037,850.63 and 33,876,477.90

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Solution

The fourth proportional to 45,993,332.70, 69,037,850.63 and 33,876,477.90 is: 50,849,962.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,993,332.70 : 69,037,850.63 = 33,876,477.90 : x
  2. Step 2: Convert to fraction form
    45,993,332.70/69,037,850.63 = 33,876,477.90/x
  3. Step 3: Cross multiply
    45,993,332.70x = 69,037,850.63 × 33,876,477.90
  4. Step 4: Simplify right side
    45,993,332.70x = 2,338,759,221,130,696
  5. Step 5: Solve for x
    x = 2,338,759,221,130,696/45,993,332.70
  6. Step 6: Final answer
    x = 50,849,962.02

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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.