Home / 47,773,097.92-65,924,920.08-26,864,536.24

Finding the Fourth Proportional to 47,773,097.92, 65,924,920.08 and 26,864,536.24

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Solution

The fourth proportional to 47,773,097.92, 65,924,920.08 and 26,864,536.24 is: 37,071,960.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,773,097.92 : 65,924,920.08 = 26,864,536.24 : x
  2. Step 2: Convert to fraction form
    47,773,097.92/65,924,920.08 = 26,864,536.24/x
  3. Step 3: Cross multiply
    47,773,097.92x = 65,924,920.08 × 26,864,536.24
  4. Step 4: Simplify right side
    47,773,097.92x = 1,771,042,404,608,263.50
  5. Step 5: Solve for x
    x = 1,771,042,404,608,263.50/47,773,097.92
  6. Step 6: Final answer
    x = 37,071,960.62

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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.