Home / 62,029,565.16-93,054,454.68-18,314,742.54

Finding the Fourth Proportional to 62,029,565.16, 93,054,454.68 and 18,314,742.54

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Solution

The fourth proportional to 62,029,565.16, 93,054,454.68 and 18,314,742.54 is: 27,475,097.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029,565.16 : 93,054,454.68 = 18,314,742.54 : x
  2. Step 2: Convert to fraction form
    62,029,565.16/93,054,454.68 = 18,314,742.54/x
  3. Step 3: Cross multiply
    62,029,565.16x = 93,054,454.68 × 18,314,742.54
  4. Step 4: Simplify right side
    62,029,565.16x = 1,704,268,379,664,298.25
  5. Step 5: Solve for x
    x = 1,704,268,379,664,298.25/62,029,565.16
  6. Step 6: Final answer
    x = 27,475,097.97

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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.