Home / 2,472,883,676.92-3,412,612,748.46-1,343,875,851.16

Finding the Fourth Proportional to 2,472,883,676.92, 3,412,612,748.46 and 1,343,875,851.16

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Solution

The fourth proportional to 2,472,883,676.92, 3,412,612,748.46 and 1,343,875,851.16 is: 1,854,566,757.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,883,676.92 : 3,412,612,748.46 = 1,343,875,851.16 : x
  2. Step 2: Convert to fraction form
    2,472,883,676.92/3,412,612,748.46 = 1,343,875,851.16/x
  3. Step 3: Cross multiply
    2,472,883,676.92x = 3,412,612,748.46 × 1,343,875,851.16
  4. Step 4: Simplify right side
    2,472,883,676.92x = 4,586,127,862,016,150,016
  5. Step 5: Solve for x
    x = 4,586,127,862,016,150,016/2,472,883,676.92
  6. Step 6: Final answer
    x = 1,854,566,757.35

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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.