Home / 2,699,677,035.96-3,725,559,778.48-1,510,265,867.40

Finding the Fourth Proportional to 2,699,677,035.96, 3,725,559,778.48 and 1,510,265,867.40

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Solution

The fourth proportional to 2,699,677,035.96, 3,725,559,778.48 and 1,510,265,867.40 is: 2,084,169,956.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,677,035.96 : 3,725,559,778.48 = 1,510,265,867.40 : x
  2. Step 2: Convert to fraction form
    2,699,677,035.96/3,725,559,778.48 = 1,510,265,867.40/x
  3. Step 3: Cross multiply
    2,699,677,035.96x = 3,725,559,778.48 × 1,510,265,867.40
  4. Step 4: Simplify right side
    2,699,677,035.96x = 5,626,585,770,396,649,472
  5. Step 5: Solve for x
    x = 5,626,585,770,396,649,472/2,699,677,035.96
  6. Step 6: Final answer
    x = 2,084,169,956.42

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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.