Home / 15,973,067.34-23,950,013.04-7,326,335.16

Finding the Fourth Proportional to 15,973,067.34, 23,950,013.04 and 7,326,335.16

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Solution

The fourth proportional to 15,973,067.34, 23,950,013.04 and 7,326,335.16 is: 10,985,105.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,973,067.34 : 23,950,013.04 = 7,326,335.16 : x
  2. Step 2: Convert to fraction form
    15,973,067.34/23,950,013.04 = 7,326,335.16/x
  3. Step 3: Cross multiply
    15,973,067.34x = 23,950,013.04 × 7,326,335.16
  4. Step 4: Simplify right side
    15,973,067.34x = 175,465,822,617,410.47
  5. Step 5: Solve for x
    x = 175,465,822,617,410.47/15,973,067.34
  6. Step 6: Final answer
    x = 10,985,105.04

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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.