Home / 63,859,754.82-88,139,284.47-41,795,111.82

Finding the Fourth Proportional to 63,859,754.82, 88,139,284.47 and 41,795,111.82

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Solution

The fourth proportional to 63,859,754.82, 88,139,284.47 and 41,795,111.82 is: 57,685,646.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,859,754.82 : 88,139,284.47 = 41,795,111.82 : x
  2. Step 2: Convert to fraction form
    63,859,754.82/88,139,284.47 = 41,795,111.82/x
  3. Step 3: Cross multiply
    63,859,754.82x = 88,139,284.47 × 41,795,111.82
  4. Step 4: Simplify right side
    63,859,754.82x = 3,683,791,250,158,439.50
  5. Step 5: Solve for x
    x = 3,683,791,250,158,439.50/63,859,754.82
  6. Step 6: Final answer
    x = 57,685,646.63

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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.