Home / 827,453,637,065.05-1,241,180,455,597.60-827,453,637,065.05

Finding the Fourth Proportional to 827,453,637,065.05, 1,241,180,455,597.60 and 827,453,637,065.05

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Solution

The fourth proportional to 827,453,637,065.05, 1,241,180,455,597.60 and 827,453,637,065.05 is: 1,241,180,455,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,453,637,065.05 : 1,241,180,455,597.60 = 827,453,637,065.05 : x
  2. Step 2: Convert to fraction form
    827,453,637,065.05/1,241,180,455,597.60 = 827,453,637,065.05/x
  3. Step 3: Cross multiply
    827,453,637,065.05x = 1,241,180,455,597.60 × 827,453,637,065.05
  4. Step 4: Simplify right side
    827,453,637,065.05x = 1,027,019,282,238,290,104,680,448
  5. Step 5: Solve for x
    x = 1,027,019,282,238,290,104,680,448/827,453,637,065.05
  6. Step 6: Final answer
    x = 1,241,180,455,597.60

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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.