Home / 60,338,143.44-83,269,379.88-35,559,376.08

Finding the Fourth Proportional to 60,338,143.44, 83,269,379.88 and 35,559,376.08

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Solution

The fourth proportional to 60,338,143.44, 83,269,379.88 and 35,559,376.08 is: 49,073,554.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,338,143.44 : 83,269,379.88 = 35,559,376.08 : x
  2. Step 2: Convert to fraction form
    60,338,143.44/83,269,379.88 = 35,559,376.08/x
  3. Step 3: Cross multiply
    60,338,143.44x = 83,269,379.88 × 35,559,376.08
  4. Step 4: Simplify right side
    60,338,143.44x = 2,961,007,195,101,305
  5. Step 5: Solve for x
    x = 2,961,007,195,101,305/60,338,143.44
  6. Step 6: Final answer
    x = 49,073,554.91

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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.