Home / 48,144,504.76-66,433,811.45-26,952,444.92

Finding the Fourth Proportional to 48,144,504.76, 66,433,811.45 and 26,952,444.92

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Solution

The fourth proportional to 48,144,504.76, 66,433,811.45 and 26,952,444.92 is: 37,191,236.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,144,504.76 : 66,433,811.45 = 26,952,444.92 : x
  2. Step 2: Convert to fraction form
    48,144,504.76/66,433,811.45 = 26,952,444.92/x
  3. Step 3: Cross multiply
    48,144,504.76x = 66,433,811.45 × 26,952,444.92
  4. Step 4: Simplify right side
    48,144,504.76x = 1,790,553,643,963,112.50
  5. Step 5: Solve for x
    x = 1,790,553,643,963,112.50/48,144,504.76
  6. Step 6: Final answer
    x = 37,191,236.11

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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.