Home / 47,459,956.52-65,497,282.97-26,550,741.83

Finding the Fourth Proportional to 47,459,956.52, 65,497,282.97 and 26,550,741.83

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Solution

The fourth proportional to 47,459,956.52, 65,497,282.97 and 26,550,741.83 is: 36,641,446.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,459,956.52 : 65,497,282.97 = 26,550,741.83 : x
  2. Step 2: Convert to fraction form
    47,459,956.52/65,497,282.97 = 26,550,741.83/x
  3. Step 3: Cross multiply
    47,459,956.52x = 65,497,282.97 × 26,550,741.83
  4. Step 4: Simplify right side
    47,459,956.52x = 1,739,001,450,242,685.50
  5. Step 5: Solve for x
    x = 1,739,001,450,242,685.50/47,459,956.52
  6. Step 6: Final answer
    x = 36,641,446.34

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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.