Home / 827,453,637,004.05-1,241,180,455,506.10-827,453,637,004.05

Finding the Fourth Proportional to 827,453,637,004.05, 1,241,180,455,506.10 and 827,453,637,004.05

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Solution

The fourth proportional to 827,453,637,004.05, 1,241,180,455,506.10 and 827,453,637,004.05 is: 1,241,180,455,506.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,453,637,004.05 : 1,241,180,455,506.10 = 827,453,637,004.05 : x
  2. Step 2: Convert to fraction form
    827,453,637,004.05/1,241,180,455,506.10 = 827,453,637,004.05/x
  3. Step 3: Cross multiply
    827,453,637,004.05x = 1,241,180,455,506.10 × 827,453,637,004.05
  4. Step 4: Simplify right side
    827,453,637,004.05x = 1,027,019,282,086,866,066,604,032
  5. Step 5: Solve for x
    x = 1,027,019,282,086,866,066,604,032/827,453,637,004.05
  6. Step 6: Final answer
    x = 1,241,180,455,506.10

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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.