Home / 62,326,647.56-93,460,546.56-36,426,379.16

Finding the Fourth Proportional to 62,326,647.56, 93,460,546.56 and 36,426,379.16

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Solution

The fourth proportional to 62,326,647.56, 93,460,546.56 and 36,426,379.16 is: 54,622,371.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,326,647.56 : 93,460,546.56 = 36,426,379.16 : x
  2. Step 2: Convert to fraction form
    62,326,647.56/93,460,546.56 = 36,426,379.16/x
  3. Step 3: Cross multiply
    62,326,647.56x = 93,460,546.56 × 36,426,379.16
  4. Step 4: Simplify right side
    62,326,647.56x = 3,404,429,305,495,393.50
  5. Step 5: Solve for x
    x = 3,404,429,305,495,393.50/62,326,647.56
  6. Step 6: Final answer
    x = 54,622,371.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.