Home / 25,267,094.19-37,900,647.97-7,073,969.31

Finding the Fourth Proportional to 25,267,094.19, 37,900,647.97 and 7,073,969.31

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Solution

The fourth proportional to 25,267,094.19, 37,900,647.97 and 7,073,969.31 is: 10,610,955.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,267,094.19 : 37,900,647.97 = 7,073,969.31 : x
  2. Step 2: Convert to fraction form
    25,267,094.19/37,900,647.97 = 7,073,969.31/x
  3. Step 3: Cross multiply
    25,267,094.19x = 37,900,647.97 × 7,073,969.31
  4. Step 4: Simplify right side
    25,267,094.19x = 268,108,020,551,208.88
  5. Step 5: Solve for x
    x = 268,108,020,551,208.88/25,267,094.19
  6. Step 6: Final answer
    x = 10,610,955.84

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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.