Home / 34,091,097.60-51,168,139.20-17,063,990.40

Finding the Fourth Proportional to 34,091,097.60, 51,168,139.20 and 17,063,990.40

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Solution

The fourth proportional to 34,091,097.60, 51,168,139.20 and 17,063,990.40 is: 25,611,749.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,091,097.60 : 51,168,139.20 = 17,063,990.40 : x
  2. Step 2: Convert to fraction form
    34,091,097.60/51,168,139.20 = 17,063,990.40/x
  3. Step 3: Cross multiply
    34,091,097.60x = 51,168,139.20 × 17,063,990.40
  4. Step 4: Simplify right side
    34,091,097.60x = 873,132,636,094,663.62
  5. Step 5: Solve for x
    x = 873,132,636,094,663.62/34,091,097.60
  6. Step 6: Final answer
    x = 25,611,749.04

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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.