Home / 94,841,182.24-130,880,964.72-51,381,118.24

Finding the Fourth Proportional to 94,841,182.24, 130,880,964.72 and 51,381,118.24

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Solution

The fourth proportional to 94,841,182.24, 130,880,964.72 and 51,381,118.24 is: 70,906,015.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,841,182.24 : 130,880,964.72 = 51,381,118.24 : x
  2. Step 2: Convert to fraction form
    94,841,182.24/130,880,964.72 = 51,381,118.24/x
  3. Step 3: Cross multiply
    94,841,182.24x = 130,880,964.72 × 51,381,118.24
  4. Step 4: Simplify right side
    94,841,182.24x = 6,724,810,323,643,589
  5. Step 5: Solve for x
    x = 6,724,810,323,643,589/94,841,182.24
  6. Step 6: Final answer
    x = 70,906,015.35

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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.