Home / 4,596,947,923,230.80-6,895,428,521,270.50-1,877,261,347,686.90

Finding the Fourth Proportional to 4,596,947,923,230.80, 6,895,428,521,270.50 and 1,877,261,347,686.90

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Solution

The fourth proportional to 4,596,947,923,230.80, 6,895,428,521,270.50 and 1,877,261,347,686.90 is: 2,815,894,731,655.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,947,923,230.80 : 6,895,428,521,270.50 = 1,877,261,347,686.90 : x
  2. Step 2: Convert to fraction form
    4,596,947,923,230.80/6,895,428,521,270.50 = 1,877,261,347,686.90/x
  3. Step 3: Cross multiply
    4,596,947,923,230.80x = 6,895,428,521,270.50 × 1,877,261,347,686.90
  4. Step 4: Simplify right side
    4,596,947,923,230.80x = 12,944,521,438,718,947,189,850,112
  5. Step 5: Solve for x
    x = 12,944,521,438,718,947,189,850,112/4,596,947,923,230.80
  6. Step 6: Final answer
    x = 2,815,894,731,655.21

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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.