Home / 2,696,725,627.84-4,045,088,451.48-758,028,859.84

Finding the Fourth Proportional to 2,696,725,627.84, 4,045,088,451.48 and 758,028,859.84

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Solution

The fourth proportional to 2,696,725,627.84, 4,045,088,451.48 and 758,028,859.84 is: 1,137,043,292.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,725,627.84 : 4,045,088,451.48 = 758,028,859.84 : x
  2. Step 2: Convert to fraction form
    2,696,725,627.84/4,045,088,451.48 = 758,028,859.84/x
  3. Step 3: Cross multiply
    2,696,725,627.84x = 4,045,088,451.48 × 758,028,859.84
  4. Step 4: Simplify right side
    2,696,725,627.84x = 3,066,293,786,827,335,680
  5. Step 5: Solve for x
    x = 3,066,293,786,827,335,680/2,696,725,627.84
  6. Step 6: Final answer
    x = 1,137,043,292.49

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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.