Home / 5,520,736,261,897.80-8,281,994,240,104.20-1,700,488,870,211.50

Finding the Fourth Proportional to 5,520,736,261,897.80, 8,281,994,240,104.20 and 1,700,488,870,211.50

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Solution

The fourth proportional to 5,520,736,261,897.80, 8,281,994,240,104.20 and 1,700,488,870,211.50 is: 2,551,007,394,729.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,736,261,897.80 : 8,281,994,240,104.20 = 1,700,488,870,211.50 : x
  2. Step 2: Convert to fraction form
    5,520,736,261,897.80/8,281,994,240,104.20 = 1,700,488,870,211.50/x
  3. Step 3: Cross multiply
    5,520,736,261,897.80x = 8,281,994,240,104.20 × 1,700,488,870,211.50
  4. Step 4: Simplify right side
    5,520,736,261,897.80x = 14,083,439,028,452,942,720,008,192
  5. Step 5: Solve for x
    x = 14,083,439,028,452,942,720,008,192/5,520,736,261,897.80
  6. Step 6: Final answer
    x = 2,551,007,394,729.57

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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.