Home / 757,392,122,490.02-1,045,201,692,544.80-410,165,096,753.29

Finding the Fourth Proportional to 757,392,122,490.02, 1,045,201,692,544.80 and 410,165,096,753.29

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Solution

The fourth proportional to 757,392,122,490.02, 1,045,201,692,544.80 and 410,165,096,753.29 is: 566,028,138,687.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,392,122,490.02 : 1,045,201,692,544.80 = 410,165,096,753.29 : x
  2. Step 2: Convert to fraction form
    757,392,122,490.02/1,045,201,692,544.80 = 410,165,096,753.29/x
  3. Step 3: Cross multiply
    757,392,122,490.02x = 1,045,201,692,544.80 × 410,165,096,753.29
  4. Step 4: Simplify right side
    757,392,122,490.02x = 428,705,253,349,340,324,298,752
  5. Step 5: Solve for x
    x = 428,705,253,349,340,324,298,752/757,392,122,490.02
  6. Step 6: Final answer
    x = 566,028,138,687.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.