Home / 37,924,031.23-52,326,061.68-23,039,057.73

Finding the Fourth Proportional to 37,924,031.23, 52,326,061.68 and 23,039,057.73

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Solution

The fourth proportional to 37,924,031.23, 52,326,061.68 and 23,039,057.73 is: 31,788,370.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,924,031.23 : 52,326,061.68 = 23,039,057.73 : x
  2. Step 2: Convert to fraction form
    37,924,031.23/52,326,061.68 = 23,039,057.73/x
  3. Step 3: Cross multiply
    37,924,031.23x = 52,326,061.68 × 23,039,057.73
  4. Step 4: Simplify right side
    37,924,031.23x = 1,205,543,155,611,849.25
  5. Step 5: Solve for x
    x = 1,205,543,155,611,849.25/37,924,031.23
  6. Step 6: Final answer
    x = 31,788,370.50

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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.