Home / 59,772,288.95-82,486,219.32-33,664,364.09

Finding the Fourth Proportional to 59,772,288.95, 82,486,219.32 and 33,664,364.09

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Solution

The fourth proportional to 59,772,288.95, 82,486,219.32 and 33,664,364.09 is: 46,457,081.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,772,288.95 : 82,486,219.32 = 33,664,364.09 : x
  2. Step 2: Convert to fraction form
    59,772,288.95/82,486,219.32 = 33,664,364.09/x
  3. Step 3: Cross multiply
    59,772,288.95x = 82,486,219.32 × 33,664,364.09
  4. Step 4: Simplify right side
    59,772,288.95x = 2,776,846,119,183,641
  5. Step 5: Solve for x
    x = 2,776,846,119,183,641/59,772,288.95
  6. Step 6: Final answer
    x = 46,457,081.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.