Home / 37,086,847,724.16-55,630,615,939.12-10,557,363,358.64

Finding the Fourth Proportional to 37,086,847,724.16, 55,630,615,939.12 and 10,557,363,358.64

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Solution

The fourth proportional to 37,086,847,724.16, 55,630,615,939.12 and 10,557,363,358.64 is: 15,836,143,063.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,086,847,724.16 : 55,630,615,939.12 = 10,557,363,358.64 : x
  2. Step 2: Convert to fraction form
    37,086,847,724.16/55,630,615,939.12 = 10,557,363,358.64/x
  3. Step 3: Cross multiply
    37,086,847,724.16x = 55,630,615,939.12 × 10,557,363,358.64
  4. Step 4: Simplify right side
    37,086,847,724.16x = 587,312,626,334,239,817,728
  5. Step 5: Solve for x
    x = 587,312,626,334,239,817,728/37,086,847,724.16
  6. Step 6: Final answer
    x = 15,836,143,063.51

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1.5x scale

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.