Home / 117,580,026.52-176,376,904.23-35,701,575.96

Finding the Fourth Proportional to 117,580,026.52, 176,376,904.23 and 35,701,575.96

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Solution

The fourth proportional to 117,580,026.52, 176,376,904.23 and 35,701,575.96 is: 53,554,448.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,580,026.52 : 176,376,904.23 = 35,701,575.96 : x
  2. Step 2: Convert to fraction form
    117,580,026.52/176,376,904.23 = 35,701,575.96/x
  3. Step 3: Cross multiply
    117,580,026.52x = 176,376,904.23 × 35,701,575.96
  4. Step 4: Simplify right side
    117,580,026.52x = 6,296,933,443,956,990
  5. Step 5: Solve for x
    x = 6,296,933,443,956,990/117,580,026.52
  6. Step 6: Final answer
    x = 53,554,448.24

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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.