Home / 35,772,960.60-49,366,684.80-19,475,436.60

Finding the Fourth Proportional to 35,772,960.60, 49,366,684.80 and 19,475,436.60

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Solution

The fourth proportional to 35,772,960.60, 49,366,684.80 and 19,475,436.60 is: 26,876,102.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,772,960.60 : 49,366,684.80 = 19,475,436.60 : x
  2. Step 2: Convert to fraction form
    35,772,960.60/49,366,684.80 = 19,475,436.60/x
  3. Step 3: Cross multiply
    35,772,960.60x = 49,366,684.80 × 19,475,436.60
  4. Step 4: Simplify right side
    35,772,960.60x = 961,437,739,974,583.75
  5. Step 5: Solve for x
    x = 961,437,739,974,583.75/35,772,960.60
  6. Step 6: Final answer
    x = 26,876,102.06

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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.