Home / 8,022,762,648,389.40-12,036,003,083,824-2,292,468,859,651

Finding the Fourth Proportional to 8,022,762,648,389.40, 12,036,003,083,824 and 2,292,468,859,651

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Solution

The fourth proportional to 8,022,762,648,389.40, 12,036,003,083,824 and 2,292,468,859,651 is: 3,439,234,522,271.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,022,762,648,389.40 : 12,036,003,083,824 = 2,292,468,859,651 : x
  2. Step 2: Convert to fraction form
    8,022,762,648,389.40/12,036,003,083,824 = 2,292,468,859,651/x
  3. Step 3: Cross multiply
    8,022,762,648,389.40x = 12,036,003,083,824 × 2,292,468,859,651
  4. Step 4: Simplify right side
    8,022,762,648,389.40x = 27,592,162,264,329,923,701,243,904
  5. Step 5: Solve for x
    x = 27,592,162,264,329,923,701,243,904/8,022,762,648,389.40
  6. Step 6: Final answer
    x = 3,439,234,522,271.35

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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.