Home / 1,546,945,705.86-2,320,495,519.62-441,714,550.38

Finding the Fourth Proportional to 1,546,945,705.86, 2,320,495,519.62 and 441,714,550.38

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Solution

The fourth proportional to 1,546,945,705.86, 2,320,495,519.62 and 441,714,550.38 is: 662,593,800.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,945,705.86 : 2,320,495,519.62 = 441,714,550.38 : x
  2. Step 2: Convert to fraction form
    1,546,945,705.86/2,320,495,519.62 = 441,714,550.38/x
  3. Step 3: Cross multiply
    1,546,945,705.86x = 2,320,495,519.62 × 441,714,550.38
  4. Step 4: Simplify right side
    1,546,945,705.86x = 1,024,996,635,095,045,888
  5. Step 5: Solve for x
    x = 1,024,996,635,095,045,888/1,546,945,705.86
  6. Step 6: Final answer
    x = 662,593,800.94

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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.