Home / 8,193,277,293.04-11,306,602,334.19-4,576,353,815.79

Finding the Fourth Proportional to 8,193,277,293.04, 11,306,602,334.19 and 4,576,353,815.79

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Solution

The fourth proportional to 8,193,277,293.04, 11,306,602,334.19 and 4,576,353,815.79 is: 6,315,301,055.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,193,277,293.04 : 11,306,602,334.19 = 4,576,353,815.79 : x
  2. Step 2: Convert to fraction form
    8,193,277,293.04/11,306,602,334.19 = 4,576,353,815.79/x
  3. Step 3: Cross multiply
    8,193,277,293.04x = 11,306,602,334.19 × 4,576,353,815.79
  4. Step 4: Simplify right side
    8,193,277,293.04x = 51,743,012,735,633,883,136
  5. Step 5: Solve for x
    x = 51,743,012,735,633,883,136/8,193,277,293.04
  6. Step 6: Final answer
    x = 6,315,301,055.36

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.