Home / 60,701,665,529.76-83,777,060,618.40-34,976,018,384.64

Finding the Fourth Proportional to 60,701,665,529.76, 83,777,060,618.40 and 34,976,018,384.64

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Solution

The fourth proportional to 60,701,665,529.76, 83,777,060,618.40 and 34,976,018,384.64 is: 48,271,954,102.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,701,665,529.76 : 83,777,060,618.40 = 34,976,018,384.64 : x
  2. Step 2: Convert to fraction form
    60,701,665,529.76/83,777,060,618.40 = 34,976,018,384.64/x
  3. Step 3: Cross multiply
    60,701,665,529.76x = 83,777,060,618.40 × 34,976,018,384.64
  4. Step 4: Simplify right side
    60,701,665,529.76x = 2,930,188,012,400,258,056,192
  5. Step 5: Solve for x
    x = 2,930,188,012,400,258,056,192/60,701,665,529.76
  6. Step 6: Final answer
    x = 48,271,954,102.54

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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.