Home / 48,017,088.14-66,269,889.54-27,385,804.94

Finding the Fourth Proportional to 48,017,088.14, 66,269,889.54 and 27,385,804.94

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Solution

The fourth proportional to 48,017,088.14, 66,269,889.54 and 27,385,804.94 is: 37,796,008.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,017,088.14 : 66,269,889.54 = 27,385,804.94 : x
  2. Step 2: Convert to fraction form
    48,017,088.14/66,269,889.54 = 27,385,804.94/x
  3. Step 3: Cross multiply
    48,017,088.14x = 66,269,889.54 × 27,385,804.94
  4. Step 4: Simplify right side
    48,017,088.14x = 1,814,854,268,006,436.75
  5. Step 5: Solve for x
    x = 1,814,854,268,006,436.75/48,017,088.14
  6. Step 6: Final answer
    x = 37,796,008.43

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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.