Home / 996,476,194.60-1,494,714,291.90-537,311,170.60

Finding the Fourth Proportional to 996,476,194.60, 1,494,714,291.90 and 537,311,170.60

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Solution

The fourth proportional to 996,476,194.60, 1,494,714,291.90 and 537,311,170.60 is: 805,966,755.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,476,194.60 : 1,494,714,291.90 = 537,311,170.60 : x
  2. Step 2: Convert to fraction form
    996,476,194.60/1,494,714,291.90 = 537,311,170.60/x
  3. Step 3: Cross multiply
    996,476,194.60x = 1,494,714,291.90 × 537,311,170.60
  4. Step 4: Simplify right side
    996,476,194.60x = 803,126,685,893,339,136
  5. Step 5: Solve for x
    x = 803,126,685,893,339,136/996,476,194.60
  6. Step 6: Final answer
    x = 805,966,755.90

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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.