Home / 27,223,124.22-40,838,744.52-9,714,317.58

Finding the Fourth Proportional to 27,223,124.22, 40,838,744.52 and 9,714,317.58

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Solution

The fourth proportional to 27,223,124.22, 40,838,744.52 and 9,714,317.58 is: 14,572,924.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,223,124.22 : 40,838,744.52 = 9,714,317.58 : x
  2. Step 2: Convert to fraction form
    27,223,124.22/40,838,744.52 = 9,714,317.58/x
  3. Step 3: Cross multiply
    27,223,124.22x = 40,838,744.52 × 9,714,317.58
  4. Step 4: Simplify right side
    27,223,124.22x = 396,720,533,835,764.69
  5. Step 5: Solve for x
    x = 396,720,533,835,764.69/27,223,124.22
  6. Step 6: Final answer
    x = 14,572,924.50

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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.