Home / 2,810,867,141.97-4,191,170,814.93-2,733,640,316.10

Finding the Fourth Proportional to 2,810,867,141.97, 4,191,170,814.93 and 2,733,640,316.10

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Solution

The fourth proportional to 2,810,867,141.97, 4,191,170,814.93 and 2,733,640,316.10 is: 4,076,021,004.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,867,141.97 : 4,191,170,814.93 = 2,733,640,316.10 : x
  2. Step 2: Convert to fraction form
    2,810,867,141.97/4,191,170,814.93 = 2,733,640,316.10/x
  3. Step 3: Cross multiply
    2,810,867,141.97x = 4,191,170,814.93 × 2,733,640,316.10
  4. Step 4: Simplify right side
    2,810,867,141.97x = 11,457,153,511,354,339,328
  5. Step 5: Solve for x
    x = 11,457,153,511,354,339,328/2,810,867,141.97
  6. Step 6: Final answer
    x = 4,076,021,004.44

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.