Home / 5,520,736,261,903.80-8,281,994,240,113.50-1,700,488,870,217.50

Finding the Fourth Proportional to 5,520,736,261,903.80, 8,281,994,240,113.50 and 1,700,488,870,217.50

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Solution

The fourth proportional to 5,520,736,261,903.80, 8,281,994,240,113.50 and 1,700,488,870,217.50 is: 2,551,007,394,738.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,736,261,903.80 : 8,281,994,240,113.50 = 1,700,488,870,217.50 : x
  2. Step 2: Convert to fraction form
    5,520,736,261,903.80/8,281,994,240,113.50 = 1,700,488,870,217.50/x
  3. Step 3: Cross multiply
    5,520,736,261,903.80x = 8,281,994,240,113.50 × 1,700,488,870,217.50
  4. Step 4: Simplify right side
    5,520,736,261,903.80x = 14,083,439,028,518,447,413,723,136
  5. Step 5: Solve for x
    x = 14,083,439,028,518,447,413,723,136/5,520,736,261,903.80
  6. Step 6: Final answer
    x = 2,551,007,394,738.66

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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.