Home / 1,566,248,625,189-2,161,423,206,699.40-871,774,279,224.04

Finding the Fourth Proportional to 1,566,248,625,189, 2,161,423,206,699.40 and 871,774,279,224.04

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Solution

The fourth proportional to 1,566,248,625,189, 2,161,423,206,699.40 and 871,774,279,224.04 is: 1,203,048,563,181.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,248,625,189 : 2,161,423,206,699.40 = 871,774,279,224.04 : x
  2. Step 2: Convert to fraction form
    1,566,248,625,189/2,161,423,206,699.40 = 871,774,279,224.04/x
  3. Step 3: Cross multiply
    1,566,248,625,189x = 2,161,423,206,699.40 × 871,774,279,224.04
  4. Step 4: Simplify right side
    1,566,248,625,189x = 1,884,273,158,118,482,752,045,056
  5. Step 5: Solve for x
    x = 1,884,273,158,118,482,752,045,056/1,566,248,625,189
  6. Step 6: Final answer
    x = 1,203,048,563,181.41

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Double scale
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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.