Home / 53,458,504.79-73,762,066.13-32,536,523.93

Finding the Fourth Proportional to 53,458,504.79, 73,762,066.13 and 32,536,523.93

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Solution

The fourth proportional to 53,458,504.79, 73,762,066.13 and 32,536,523.93 is: 44,893,908.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,458,504.79 : 73,762,066.13 = 32,536,523.93 : x
  2. Step 2: Convert to fraction form
    53,458,504.79/73,762,066.13 = 32,536,523.93/x
  3. Step 3: Cross multiply
    53,458,504.79x = 73,762,066.13 × 32,536,523.93
  4. Step 4: Simplify right side
    53,458,504.79x = 2,399,961,229,233,494.50
  5. Step 5: Solve for x
    x = 2,399,961,229,233,494.50/53,458,504.79
  6. Step 6: Final answer
    x = 44,893,908.63

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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.