Home / 23,012,704.40-34,518,215.83-6,838,235.27

Finding the Fourth Proportional to 23,012,704.40, 34,518,215.83 and 6,838,235.27

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Solution

The fourth proportional to 23,012,704.40, 34,518,215.83 and 6,838,235.27 is: 10,257,103.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,012,704.40 : 34,518,215.83 = 6,838,235.27 : x
  2. Step 2: Convert to fraction form
    23,012,704.40/34,518,215.83 = 6,838,235.27/x
  3. Step 3: Cross multiply
    23,012,704.40x = 34,518,215.83 × 6,838,235.27
  4. Step 4: Simplify right side
    23,012,704.40x = 236,043,681,064,071.12
  5. Step 5: Solve for x
    x = 236,043,681,064,071.12/23,012,704.40
  6. Step 6: Final answer
    x = 10,257,103.07

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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.