Home / 60,357,305.15-83,295,090.50-33,900,314.09

Finding the Fourth Proportional to 60,357,305.15, 83,295,090.50 and 33,900,314.09

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Solution

The fourth proportional to 60,357,305.15, 83,295,090.50 and 33,900,314.09 is: 46,783,562.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,357,305.15 : 83,295,090.50 = 33,900,314.09 : x
  2. Step 2: Convert to fraction form
    60,357,305.15/83,295,090.50 = 33,900,314.09/x
  3. Step 3: Cross multiply
    60,357,305.15x = 83,295,090.50 × 33,900,314.09
  4. Step 4: Simplify right side
    60,357,305.15x = 2,823,729,729,518,998.50
  5. Step 5: Solve for x
    x = 2,823,729,729,518,998.50/60,357,305.15
  6. Step 6: Final answer
    x = 46,783,562.04

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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.