Home / 24,638,374.36-36,931,434.06-9,485,749.72

Finding the Fourth Proportional to 24,638,374.36, 36,931,434.06 and 9,485,749.72

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Solution

The fourth proportional to 24,638,374.36, 36,931,434.06 and 9,485,749.72 is: 14,218,565.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,638,374.36 : 36,931,434.06 = 9,485,749.72 : x
  2. Step 2: Convert to fraction form
    24,638,374.36/36,931,434.06 = 9,485,749.72/x
  3. Step 3: Cross multiply
    24,638,374.36x = 36,931,434.06 × 9,485,749.72
  4. Step 4: Simplify right side
    24,638,374.36x = 350,322,340,293,843.50
  5. Step 5: Solve for x
    x = 350,322,340,293,843.50/24,638,374.36
  6. Step 6: Final answer
    x = 14,218,565.53

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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.