Home / 1,702,883,769.40-2,554,325,654.10-1,014,136,233.40

Finding the Fourth Proportional to 1,702,883,769.40, 2,554,325,654.10 and 1,014,136,233.40

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Solution

The fourth proportional to 1,702,883,769.40, 2,554,325,654.10 and 1,014,136,233.40 is: 1,521,204,350.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,883,769.40 : 2,554,325,654.10 = 1,014,136,233.40 : x
  2. Step 2: Convert to fraction form
    1,702,883,769.40/2,554,325,654.10 = 1,014,136,233.40/x
  3. Step 3: Cross multiply
    1,702,883,769.40x = 2,554,325,654.10 × 1,014,136,233.40
  4. Step 4: Simplify right side
    1,702,883,769.40x = 2,590,434,197,725,965,312
  5. Step 5: Solve for x
    x = 2,590,434,197,725,965,312/1,702,883,769.40
  6. Step 6: Final answer
    x = 1,521,204,350.10

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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.