Home / 68,589,886.93-94,654,147.65-37,227,947.17

Finding the Fourth Proportional to 68,589,886.93, 94,654,147.65 and 37,227,947.17

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Solution

The fourth proportional to 68,589,886.93, 94,654,147.65 and 37,227,947.17 is: 51,374,623.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,589,886.93 : 94,654,147.65 = 37,227,947.17 : x
  2. Step 2: Convert to fraction form
    68,589,886.93/94,654,147.65 = 37,227,947.17/x
  3. Step 3: Cross multiply
    68,589,886.93x = 94,654,147.65 × 37,227,947.17
  4. Step 4: Simplify right side
    68,589,886.93x = 3,523,779,607,949,440
  5. Step 5: Solve for x
    x = 3,523,779,607,949,440/68,589,886.93
  6. Step 6: Final answer
    x = 51,374,623.37

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