Home / 955,505,462,019.98-1,433,248,376,462.20-552,332,395,444.80

Finding the Fourth Proportional to 955,505,462,019.98, 1,433,248,376,462.20 and 552,332,395,444.80

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Solution

The fourth proportional to 955,505,462,019.98, 1,433,248,376,462.20 and 552,332,395,444.80 is: 828,492,918,674.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,505,462,019.98 : 1,433,248,376,462.20 = 552,332,395,444.80 : x
  2. Step 2: Convert to fraction form
    955,505,462,019.98/1,433,248,376,462.20 = 552,332,395,444.80/x
  3. Step 3: Cross multiply
    955,505,462,019.98x = 1,433,248,376,462.20 × 552,332,395,444.80
  4. Step 4: Simplify right side
    955,505,462,019.98x = 791,629,509,038,737,522,163,712
  5. Step 5: Solve for x
    x = 791,629,509,038,737,522,163,712/955,505,462,019.98
  6. Step 6: Final answer
    x = 828,492,918,674.90

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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.