Home / 48,126,938.40-66,414,723.04-26,100,924

Finding the Fourth Proportional to 48,126,938.40, 66,414,723.04 and 26,100,924

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Solution

The fourth proportional to 48,126,938.40, 66,414,723.04 and 26,100,924 is: 36,019,030.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,126,938.40 : 66,414,723.04 = 26,100,924 : x
  2. Step 2: Convert to fraction form
    48,126,938.40/66,414,723.04 = 26,100,924/x
  3. Step 3: Cross multiply
    48,126,938.40x = 66,414,723.04 × 26,100,924
  4. Step 4: Simplify right side
    48,126,938.40x = 1,733,485,638,548,089
  5. Step 5: Solve for x
    x = 1,733,485,638,548,089/48,126,938.40
  6. Step 6: Final answer
    x = 36,019,030.01

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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.