Home / 797,083,264.80-1,195,624,897.20-706,384,000.80

Finding the Fourth Proportional to 797,083,264.80, 1,195,624,897.20 and 706,384,000.80

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Solution

The fourth proportional to 797,083,264.80, 1,195,624,897.20 and 706,384,000.80 is: 1,059,576,001.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,083,264.80 : 1,195,624,897.20 = 706,384,000.80 : x
  2. Step 2: Convert to fraction form
    797,083,264.80/1,195,624,897.20 = 706,384,000.80/x
  3. Step 3: Cross multiply
    797,083,264.80x = 1,195,624,897.20 × 706,384,000.80
  4. Step 4: Simplify right side
    797,083,264.80x = 844,570,298,340,224,640
  5. Step 5: Solve for x
    x = 844,570,298,340,224,640/797,083,264.80
  6. Step 6: Final answer
    x = 1,059,576,001.20

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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.