Home / 2,323,745,483.50-3,485,616,095.57-728,391,229.17

Finding the Fourth Proportional to 2,323,745,483.50, 3,485,616,095.57 and 728,391,229.17

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Solution

The fourth proportional to 2,323,745,483.50, 3,485,616,095.57 and 728,391,229.17 is: 1,092,586,176.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,745,483.50 : 3,485,616,095.57 = 728,391,229.17 : x
  2. Step 2: Convert to fraction form
    2,323,745,483.50/3,485,616,095.57 = 728,391,229.17/x
  3. Step 3: Cross multiply
    2,323,745,483.50x = 3,485,616,095.57 × 728,391,229.17
  4. Step 4: Simplify right side
    2,323,745,483.50x = 2,538,892,192,266,968,576
  5. Step 5: Solve for x
    x = 2,538,892,192,266,968,576/2,323,745,483.50
  6. Step 6: Final answer
    x = 1,092,586,176.19

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1.5x scale

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.