Home / 7,381,072,543,004.10-11,071,608,814,506-7,381,072,543,004.10

Finding the Fourth Proportional to 7,381,072,543,004.10, 11,071,608,814,506 and 7,381,072,543,004.10

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Solution

The fourth proportional to 7,381,072,543,004.10, 11,071,608,814,506 and 7,381,072,543,004.10 is: 11,071,608,814,506

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,381,072,543,004.10 : 11,071,608,814,506 = 7,381,072,543,004.10 : x
  2. Step 2: Convert to fraction form
    7,381,072,543,004.10/11,071,608,814,506 = 7,381,072,543,004.10/x
  3. Step 3: Cross multiply
    7,381,072,543,004.10x = 11,071,608,814,506 × 7,381,072,543,004.10
  4. Step 4: Simplify right side
    7,381,072,543,004.10x = 81,720,347,827,632,407,010,344,960
  5. Step 5: Solve for x
    x = 81,720,347,827,632,407,010,344,960/7,381,072,543,004.10
  6. Step 6: Final answer
    x = 11,071,608,814,506

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Double scale
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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.