Home / 4,783,291,218.10-7,174,936,827.15-4,324,126,194.10

Finding the Fourth Proportional to 4,783,291,218.10, 7,174,936,827.15 and 4,324,126,194.10

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Solution

The fourth proportional to 4,783,291,218.10, 7,174,936,827.15 and 4,324,126,194.10 is: 6,486,189,291.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,291,218.10 : 7,174,936,827.15 = 4,324,126,194.10 : x
  2. Step 2: Convert to fraction form
    4,783,291,218.10/7,174,936,827.15 = 4,324,126,194.10/x
  3. Step 3: Cross multiply
    4,783,291,218.10x = 7,174,936,827.15 × 4,324,126,194.10
  4. Step 4: Simplify right side
    4,783,291,218.10x = 31,025,332,275,292,061,696
  5. Step 5: Solve for x
    x = 31,025,332,275,292,061,696/4,783,291,218.10
  6. Step 6: Final answer
    x = 6,486,189,291.15

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Double scale
Find fourth proportional to 4,783,291,219.10, 7,174,936,828.65 and 4,324,126,195.10
Similar ratio
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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.