Home / 94,348,250-141,517,051.92-41,810,790.32

Finding the Fourth Proportional to 94,348,250, 141,517,051.92 and 41,810,790.32

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Solution

The fourth proportional to 94,348,250, 141,517,051.92 and 41,810,790.32 is: 62,713,826.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,348,250 : 141,517,051.92 = 41,810,790.32 : x
  2. Step 2: Convert to fraction form
    94,348,250/141,517,051.92 = 41,810,790.32/x
  3. Step 3: Cross multiply
    94,348,250x = 141,517,051.92 × 41,810,790.32
  4. Step 4: Simplify right side
    94,348,250x = 5,916,939,784,531,673
  5. Step 5: Solve for x
    x = 5,916,939,784,531,673/94,348,250
  6. Step 6: Final answer
    x = 62,713,826.54

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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.