Home / 2,323,745,482.50-3,485,616,094.07-728,391,228.17

Finding the Fourth Proportional to 2,323,745,482.50, 3,485,616,094.07 and 728,391,228.17

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Solution

The fourth proportional to 2,323,745,482.50, 3,485,616,094.07 and 728,391,228.17 is: 1,092,586,174.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,745,482.50 : 3,485,616,094.07 = 728,391,228.17 : x
  2. Step 2: Convert to fraction form
    2,323,745,482.50/3,485,616,094.07 = 728,391,228.17/x
  3. Step 3: Cross multiply
    2,323,745,482.50x = 3,485,616,094.07 × 728,391,228.17
  4. Step 4: Simplify right side
    2,323,745,482.50x = 2,538,892,187,667,695,616
  5. Step 5: Solve for x
    x = 2,538,892,187,667,695,616/2,323,745,482.50
  6. Step 6: Final answer
    x = 1,092,586,174.69

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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.