Home / 23,516,973.05-32,452,326.06-13,063,666.91

Finding the Fourth Proportional to 23,516,973.05, 32,452,326.06 and 13,063,666.91

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Solution

The fourth proportional to 23,516,973.05, 32,452,326.06 and 13,063,666.91 is: 18,027,251.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516,973.05 : 32,452,326.06 = 13,063,666.91 : x
  2. Step 2: Convert to fraction form
    23,516,973.05/32,452,326.06 = 13,063,666.91/x
  3. Step 3: Cross multiply
    23,516,973.05x = 32,452,326.06 × 13,063,666.91
  4. Step 4: Simplify right side
    23,516,973.05x = 423,946,378,102,552.69
  5. Step 5: Solve for x
    x = 423,946,378,102,552.69/23,516,973.05
  6. Step 6: Final answer
    x = 18,027,251.09

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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.