Home / 9,523,020,664.57-14,275,095,564.81-4,471,835,007.20

Finding the Fourth Proportional to 9,523,020,664.57, 14,275,095,564.81 and 4,471,835,007.20

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Solution

The fourth proportional to 9,523,020,664.57, 14,275,095,564.81 and 4,471,835,007.20 is: 6,703,321,805.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,020,664.57 : 14,275,095,564.81 = 4,471,835,007.20 : x
  2. Step 2: Convert to fraction form
    9,523,020,664.57/14,275,095,564.81 = 4,471,835,007.20/x
  3. Step 3: Cross multiply
    9,523,020,664.57x = 14,275,095,564.81 × 4,471,835,007.20
  4. Step 4: Simplify right side
    9,523,020,664.57x = 63,835,872,077,825,679,360
  5. Step 5: Solve for x
    x = 63,835,872,077,825,679,360/9,523,020,664.57
  6. Step 6: Final answer
    x = 6,703,321,805.79

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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.