Home / 1,822,295,716,969.50-2,731,530,134,401.60-613,126,336,252.26

Finding the Fourth Proportional to 1,822,295,716,969.50, 2,731,530,134,401.60 and 613,126,336,252.26

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Solution

The fourth proportional to 1,822,295,716,969.50, 2,731,530,134,401.60 and 613,126,336,252.26 is: 919,045,711,446.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,295,716,969.50 : 2,731,530,134,401.60 = 613,126,336,252.26 : x
  2. Step 2: Convert to fraction form
    1,822,295,716,969.50/2,731,530,134,401.60 = 613,126,336,252.26/x
  3. Step 3: Cross multiply
    1,822,295,716,969.50x = 2,731,530,134,401.60 × 613,126,336,252.26
  4. Step 4: Simplify right side
    1,822,295,716,969.50x = 1,674,773,063,668,296,373,501,952
  5. Step 5: Solve for x
    x = 1,674,773,063,668,296,373,501,952/1,822,295,716,969.50
  6. Step 6: Final answer
    x = 919,045,711,446.58

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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.