Home / 48,924,030.11-67,515,204.44-26,897,904.23

Finding the Fourth Proportional to 48,924,030.11, 67,515,204.44 and 26,897,904.23

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Solution

The fourth proportional to 48,924,030.11, 67,515,204.44 and 26,897,904.23 is: 37,119,131.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,924,030.11 : 67,515,204.44 = 26,897,904.23 : x
  2. Step 2: Convert to fraction form
    48,924,030.11/67,515,204.44 = 26,897,904.23/x
  3. Step 3: Cross multiply
    48,924,030.11x = 67,515,204.44 × 26,897,904.23
  4. Step 4: Simplify right side
    48,924,030.11x = 1,816,017,502,825,659.50
  5. Step 5: Solve for x
    x = 1,816,017,502,825,659.50/48,924,030.11
  6. Step 6: Final answer
    x = 37,119,131.42

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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.