Home / 42,517,362.69-58,675,818.59-23,933,701.98

Finding the Fourth Proportional to 42,517,362.69, 58,675,818.59 and 23,933,701.98

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Solution

The fourth proportional to 42,517,362.69, 58,675,818.59 and 23,933,701.98 is: 33,029,554.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,517,362.69 : 58,675,818.59 = 23,933,701.98 : x
  2. Step 2: Convert to fraction form
    42,517,362.69/58,675,818.59 = 23,933,701.98/x
  3. Step 3: Cross multiply
    42,517,362.69x = 58,675,818.59 × 23,933,701.98
  4. Step 4: Simplify right side
    42,517,362.69x = 1,404,329,555,445,935.25
  5. Step 5: Solve for x
    x = 1,404,329,555,445,935.25/42,517,362.69
  6. Step 6: Final answer
    x = 33,029,554.67

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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.