Home / 3,525,552,032.60-5,288,328,048.90-1,227,837,344.60

Finding the Fourth Proportional to 3,525,552,032.60, 5,288,328,048.90 and 1,227,837,344.60

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Solution

The fourth proportional to 3,525,552,032.60, 5,288,328,048.90 and 1,227,837,344.60 is: 1,841,756,016.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,552,032.60 : 5,288,328,048.90 = 1,227,837,344.60 : x
  2. Step 2: Convert to fraction form
    3,525,552,032.60/5,288,328,048.90 = 1,227,837,344.60/x
  3. Step 3: Cross multiply
    3,525,552,032.60x = 5,288,328,048.90 × 1,227,837,344.60
  4. Step 4: Simplify right side
    3,525,552,032.60x = 6,493,206,668,935,073,792
  5. Step 5: Solve for x
    x = 6,493,206,668,935,073,792/3,525,552,032.60
  6. Step 6: Final answer
    x = 1,841,756,016.90

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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.