Home / 42,303,034.98-58,379,050.92-22,988,695.14

Finding the Fourth Proportional to 42,303,034.98, 58,379,050.92 and 22,988,695.14

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Solution

The fourth proportional to 42,303,034.98, 58,379,050.92 and 22,988,695.14 is: 31,724,868.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,303,034.98 : 58,379,050.92 = 22,988,695.14 : x
  2. Step 2: Convert to fraction form
    42,303,034.98/58,379,050.92 = 22,988,695.14/x
  3. Step 3: Cross multiply
    42,303,034.98x = 58,379,050.92 × 22,988,695.14
  4. Step 4: Simplify right side
    42,303,034.98x = 1,342,058,204,162,416.50
  5. Step 5: Solve for x
    x = 1,342,058,204,162,416.50/42,303,034.98
  6. Step 6: Final answer
    x = 31,724,868.08

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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.