Home / 4,140,917,667.92-5,713,697,124.60-2,356,665,035.65

Finding the Fourth Proportional to 4,140,917,667.92, 5,713,697,124.60 and 2,356,665,035.65

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Solution

The fourth proportional to 4,140,917,667.92, 5,713,697,124.60 and 2,356,665,035.65 is: 3,251,759,952.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,917,667.92 : 5,713,697,124.60 = 2,356,665,035.65 : x
  2. Step 2: Convert to fraction form
    4,140,917,667.92/5,713,697,124.60 = 2,356,665,035.65/x
  3. Step 3: Cross multiply
    4,140,917,667.92x = 5,713,697,124.60 × 2,356,665,035.65
  4. Step 4: Simplify right side
    4,140,917,667.92x = 13,465,270,237,838,761,984
  5. Step 5: Solve for x
    x = 13,465,270,237,838,761,984/4,140,917,667.92
  6. Step 6: Final answer
    x = 3,251,759,952.19

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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.