Home / 1,612,205,227,674.50-2,418,316,882,071.90-537,758,198,809.58

Finding the Fourth Proportional to 1,612,205,227,674.50, 2,418,316,882,071.90 and 537,758,198,809.58

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Solution

The fourth proportional to 1,612,205,227,674.50, 2,418,316,882,071.90 and 537,758,198,809.58 is: 806,640,313,733.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,205,227,674.50 : 2,418,316,882,071.90 = 537,758,198,809.58 : x
  2. Step 2: Convert to fraction form
    1,612,205,227,674.50/2,418,316,882,071.90 = 537,758,198,809.58/x
  3. Step 3: Cross multiply
    1,612,205,227,674.50x = 2,418,316,882,071.90 × 537,758,198,809.58
  4. Step 4: Simplify right side
    1,612,205,227,674.50x = 1,300,469,730,653,784,539,922,432
  5. Step 5: Solve for x
    x = 1,300,469,730,653,784,539,922,432/1,612,205,227,674.50
  6. Step 6: Final answer
    x = 806,640,313,733.28

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Double scale
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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.