Home / 35,233,671,489.84-48,623,499,157.05-19,177,392,529.26

Finding the Fourth Proportional to 35,233,671,489.84, 48,623,499,157.05 and 19,177,392,529.26

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Solution

The fourth proportional to 35,233,671,489.84, 48,623,499,157.05 and 19,177,392,529.26 is: 26,465,363,672.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,233,671,489.84 : 48,623,499,157.05 = 19,177,392,529.26 : x
  2. Step 2: Convert to fraction form
    35,233,671,489.84/48,623,499,157.05 = 19,177,392,529.26/x
  3. Step 3: Cross multiply
    35,233,671,489.84x = 48,623,499,157.05 × 19,177,392,529.26
  4. Step 4: Simplify right side
    35,233,671,489.84x = 932,471,929,480,890,548,224
  5. Step 5: Solve for x
    x = 932,471,929,480,890,548,224/35,233,671,489.84
  6. Step 6: Final answer
    x = 26,465,363,672.07

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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.