Home / 33,288,026,435.87-49,926,724,454.66-9,700,746,056.74

Finding the Fourth Proportional to 33,288,026,435.87, 49,926,724,454.66 and 9,700,746,056.74

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Solution

The fourth proportional to 33,288,026,435.87, 49,926,724,454.66 and 9,700,746,056.74 is: 14,549,570,137.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,288,026,435.87 : 49,926,724,454.66 = 9,700,746,056.74 : x
  2. Step 2: Convert to fraction form
    33,288,026,435.87/49,926,724,454.66 = 9,700,746,056.74/x
  3. Step 3: Cross multiply
    33,288,026,435.87x = 49,926,724,454.66 × 9,700,746,056.74
  4. Step 4: Simplify right side
    33,288,026,435.87x = 484,326,475,379,237,978,112
  5. Step 5: Solve for x
    x = 484,326,475,379,237,978,112/33,288,026,435.87
  6. Step 6: Final answer
    x = 14,549,570,137.85

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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.