Home / 34,357,267.25-51,423,741.80-25,256,956.13

Finding the Fourth Proportional to 34,357,267.25, 51,423,741.80 and 25,256,956.13

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Solution

The fourth proportional to 34,357,267.25, 51,423,741.80 and 25,256,956.13 is: 37,802,983.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,357,267.25 : 51,423,741.80 = 25,256,956.13 : x
  2. Step 2: Convert to fraction form
    34,357,267.25/51,423,741.80 = 25,256,956.13/x
  3. Step 3: Cross multiply
    34,357,267.25x = 51,423,741.80 × 25,256,956.13
  4. Step 4: Simplify right side
    34,357,267.25x = 1,298,807,190,685,321.75
  5. Step 5: Solve for x
    x = 1,298,807,190,685,321.75/34,357,267.25
  6. Step 6: Final answer
    x = 37,802,983.02

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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.