Home / 2,695,632,200.40-4,043,651,605.17-804,679,075.34

Finding the Fourth Proportional to 2,695,632,200.40, 4,043,651,605.17 and 804,679,075.34

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Solution

The fourth proportional to 2,695,632,200.40, 4,043,651,605.17 and 804,679,075.34 is: 1,207,079,301.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,632,200.40 : 4,043,651,605.17 = 804,679,075.34 : x
  2. Step 2: Convert to fraction form
    2,695,632,200.40/4,043,651,605.17 = 804,679,075.34/x
  3. Step 3: Cross multiply
    2,695,632,200.40x = 4,043,651,605.17 × 804,679,075.34
  4. Step 4: Simplify right side
    2,695,632,200.40x = 3,253,841,834,645,302,784
  5. Step 5: Solve for x
    x = 3,253,841,834,645,302,784/2,695,632,200.40
  6. Step 6: Final answer
    x = 1,207,079,301.90

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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.