Home / 15,092,027.36-22,637,558.35-6,342,941.15

Finding the Fourth Proportional to 15,092,027.36, 22,637,558.35 and 6,342,941.15

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Solution

The fourth proportional to 15,092,027.36, 22,637,558.35 and 6,342,941.15 is: 9,514,208.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092,027.36 : 22,637,558.35 = 6,342,941.15 : x
  2. Step 2: Convert to fraction form
    15,092,027.36/22,637,558.35 = 6,342,941.15/x
  3. Step 3: Cross multiply
    15,092,027.36x = 22,637,558.35 × 6,342,941.15
  4. Step 4: Simplify right side
    15,092,027.36x = 143,588,700,337,693.78
  5. Step 5: Solve for x
    x = 143,588,700,337,693.78/15,092,027.36
  6. Step 6: Final answer
    x = 9,514,208.86

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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.