Home / 2,599,801,366.79-3,902,223,790.30-1,254,658,167.22

Finding the Fourth Proportional to 2,599,801,366.79, 3,902,223,790.30 and 1,254,658,167.22

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Solution

The fourth proportional to 2,599,801,366.79, 3,902,223,790.30 and 1,254,658,167.22 is: 1,883,204,236.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,801,366.79 : 3,902,223,790.30 = 1,254,658,167.22 : x
  2. Step 2: Convert to fraction form
    2,599,801,366.79/3,902,223,790.30 = 1,254,658,167.22/x
  3. Step 3: Cross multiply
    2,599,801,366.79x = 3,902,223,790.30 × 1,254,658,167.22
  4. Step 4: Simplify right side
    2,599,801,366.79x = 4,895,956,948,816,985,088
  5. Step 5: Solve for x
    x = 4,895,956,948,816,985,088/2,599,801,366.79
  6. Step 6: Final answer
    x = 1,883,204,236.82

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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.