Home / 34,924,873.60-52,387,310.40-26,421,817.60

Finding the Fourth Proportional to 34,924,873.60, 52,387,310.40 and 26,421,817.60

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Solution

The fourth proportional to 34,924,873.60, 52,387,310.40 and 26,421,817.60 is: 39,632,726.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924,873.60 : 52,387,310.40 = 26,421,817.60 : x
  2. Step 2: Convert to fraction form
    34,924,873.60/52,387,310.40 = 26,421,817.60/x
  3. Step 3: Cross multiply
    34,924,873.60x = 52,387,310.40 × 26,421,817.60
  4. Step 4: Simplify right side
    34,924,873.60x = 1,384,167,959,943,383
  5. Step 5: Solve for x
    x = 1,384,167,959,943,383/34,924,873.60
  6. Step 6: Final answer
    x = 39,632,726.40

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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.