Home / 23,001,252.08-31,751,930.04-14,856,462.32

Finding the Fourth Proportional to 23,001,252.08, 31,751,930.04 and 14,856,462.32

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Solution

The fourth proportional to 23,001,252.08, 31,751,930.04 and 14,856,462.32 is: 20,508,507.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,001,252.08 : 31,751,930.04 = 14,856,462.32 : x
  2. Step 2: Convert to fraction form
    23,001,252.08/31,751,930.04 = 14,856,462.32/x
  3. Step 3: Cross multiply
    23,001,252.08x = 31,751,930.04 × 14,856,462.32
  4. Step 4: Simplify right side
    23,001,252.08x = 471,721,352,226,536.06
  5. Step 5: Solve for x
    x = 471,721,352,226,536.06/23,001,252.08
  6. Step 6: Final answer
    x = 20,508,507.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.