Home / 3,255,951,082.80-4,885,935,476.52-1,508,828,166.48

Finding the Fourth Proportional to 3,255,951,082.80, 4,885,935,476.52 and 1,508,828,166.48

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Solution

The fourth proportional to 3,255,951,082.80, 4,885,935,476.52 and 1,508,828,166.48 is: 2,264,173,164.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,951,082.80 : 4,885,935,476.52 = 1,508,828,166.48 : x
  2. Step 2: Convert to fraction form
    3,255,951,082.80/4,885,935,476.52 = 1,508,828,166.48/x
  3. Step 3: Cross multiply
    3,255,951,082.80x = 4,885,935,476.52 × 1,508,828,166.48
  4. Step 4: Simplify right side
    3,255,951,082.80x = 7,372,037,066,577,257,472
  5. Step 5: Solve for x
    x = 7,372,037,066,577,257,472/3,255,951,082.80
  6. Step 6: Final answer
    x = 2,264,173,164.49

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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.