Home / 39,262,003.52-58,893,020.24-39,205,268.18

Finding the Fourth Proportional to 39,262,003.52, 58,893,020.24 and 39,205,268.18

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Solution

The fourth proportional to 39,262,003.52, 58,893,020.24 and 39,205,268.18 is: 58,807,917.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,262,003.52 : 58,893,020.24 = 39,205,268.18 : x
  2. Step 2: Convert to fraction form
    39,262,003.52/58,893,020.24 = 39,205,268.18/x
  3. Step 3: Cross multiply
    39,262,003.52x = 58,893,020.24 × 39,205,268.18
  4. Step 4: Simplify right side
    39,262,003.52x = 2,308,916,652,439,368
  5. Step 5: Solve for x
    x = 2,308,916,652,439,368/39,262,003.52
  6. Step 6: Final answer
    x = 58,807,917.21

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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.