Home / 53,462,254.14-80,227,115.79-22,756,784.46

Finding the Fourth Proportional to 53,462,254.14, 80,227,115.79 and 22,756,784.46

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Solution

The fourth proportional to 53,462,254.14, 80,227,115.79 and 22,756,784.46 is: 34,149,536.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,462,254.14 : 80,227,115.79 = 22,756,784.46 : x
  2. Step 2: Convert to fraction form
    53,462,254.14/80,227,115.79 = 22,756,784.46/x
  3. Step 3: Cross multiply
    53,462,254.14x = 80,227,115.79 × 22,756,784.46
  4. Step 4: Simplify right side
    53,462,254.14x = 1,825,711,181,880,492.75
  5. Step 5: Solve for x
    x = 1,825,711,181,880,492.75/53,462,254.14
  6. Step 6: Final answer
    x = 34,149,536.18

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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.