Home / 25,427,219.04-37,901,295.54-23,386,485.60

Finding the Fourth Proportional to 25,427,219.04, 37,901,295.54 and 23,386,485.60

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Solution

The fourth proportional to 25,427,219.04, 37,901,295.54 and 23,386,485.60 is: 34,859,419.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,427,219.04 : 37,901,295.54 = 23,386,485.60 : x
  2. Step 2: Convert to fraction form
    25,427,219.04/37,901,295.54 = 23,386,485.60/x
  3. Step 3: Cross multiply
    25,427,219.04x = 37,901,295.54 × 23,386,485.60
  4. Step 4: Simplify right side
    25,427,219.04x = 886,378,102,367,554.25
  5. Step 5: Solve for x
    x = 886,378,102,367,554.25/25,427,219.04
  6. Step 6: Final answer
    x = 34,859,419.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.