Home / 47,615,566.25-65,710,033.17-26,422,781.06

Finding the Fourth Proportional to 47,615,566.25, 65,710,033.17 and 26,422,781.06

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Solution

The fourth proportional to 47,615,566.25, 65,710,033.17 and 26,422,781.06 is: 36,463,744.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,615,566.25 : 65,710,033.17 = 26,422,781.06 : x
  2. Step 2: Convert to fraction form
    47,615,566.25/65,710,033.17 = 26,422,781.06/x
  3. Step 3: Cross multiply
    47,615,566.25x = 65,710,033.17 × 26,422,781.06
  4. Step 4: Simplify right side
    47,615,566.25x = 1,736,241,819,896,247.75
  5. Step 5: Solve for x
    x = 1,736,241,819,896,247.75/47,615,566.25
  6. Step 6: Final answer
    x = 36,463,744.04

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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.