Home / 41,048,681.85-56,653,190.51-23,641,639.29

Finding the Fourth Proportional to 41,048,681.85, 56,653,190.51 and 23,641,639.29

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Solution

The fourth proportional to 41,048,681.85, 56,653,190.51 and 23,641,639.29 is: 32,628,923.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,048,681.85 : 56,653,190.51 = 23,641,639.29 : x
  2. Step 2: Convert to fraction form
    41,048,681.85/56,653,190.51 = 23,641,639.29/x
  3. Step 3: Cross multiply
    41,048,681.85x = 56,653,190.51 × 23,641,639.29
  4. Step 4: Simplify right side
    41,048,681.85x = 1,339,374,294,546,863
  5. Step 5: Solve for x
    x = 1,339,374,294,546,863/41,048,681.85
  6. Step 6: Final answer
    x = 32,628,923.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.