Home / 2,593,331,455.14-3,578,798,563.53-1,403,900,385.33

Finding the Fourth Proportional to 2,593,331,455.14, 3,578,798,563.53 and 1,403,900,385.33

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Solution

The fourth proportional to 2,593,331,455.14, 3,578,798,563.53 and 1,403,900,385.33 is: 1,937,383,157.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,331,455.14 : 3,578,798,563.53 = 1,403,900,385.33 : x
  2. Step 2: Convert to fraction form
    2,593,331,455.14/3,578,798,563.53 = 1,403,900,385.33/x
  3. Step 3: Cross multiply
    2,593,331,455.14x = 3,578,798,563.53 × 1,403,900,385.33
  4. Step 4: Simplify right side
    2,593,331,455.14x = 5,024,276,682,358,217,728
  5. Step 5: Solve for x
    x = 5,024,276,682,358,217,728/2,593,331,455.14
  6. Step 6: Final answer
    x = 1,937,383,157.25

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1.5x scale

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.