Home / 36,268,048.13-54,424,374.57-14,404,602.15

Finding the Fourth Proportional to 36,268,048.13, 54,424,374.57 and 14,404,602.15

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Solution

The fourth proportional to 36,268,048.13, 54,424,374.57 and 14,404,602.15 is: 21,615,761.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,268,048.13 : 54,424,374.57 = 14,404,602.15 : x
  2. Step 2: Convert to fraction form
    36,268,048.13/54,424,374.57 = 14,404,602.15/x
  3. Step 3: Cross multiply
    36,268,048.13x = 54,424,374.57 × 14,404,602.15
  4. Step 4: Simplify right side
    36,268,048.13x = 783,961,462,943,427.38
  5. Step 5: Solve for x
    x = 783,961,462,943,427.38/36,268,048.13
  6. Step 6: Final answer
    x = 21,615,761.08

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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.