Home / 25,672,097.07-38,507,848.74-6,241,433.13

Finding the Fourth Proportional to 25,672,097.07, 38,507,848.74 and 6,241,433.13

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Solution

The fourth proportional to 25,672,097.07, 38,507,848.74 and 6,241,433.13 is: 9,362,077.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,672,097.07 : 38,507,848.74 = 6,241,433.13 : x
  2. Step 2: Convert to fraction form
    25,672,097.07/38,507,848.74 = 6,241,433.13/x
  3. Step 3: Cross multiply
    25,672,097.07x = 38,507,848.74 × 6,241,433.13
  4. Step 4: Simplify right side
    25,672,097.07x = 240,344,162,890,864.75
  5. Step 5: Solve for x
    x = 240,344,162,890,864.75/25,672,097.07
  6. Step 6: Final answer
    x = 9,362,077.52

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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.