Home / 39,894,030.66-59,841,062.38-9,601,893.66

Finding the Fourth Proportional to 39,894,030.66, 59,841,062.38 and 9,601,893.66

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Solution

The fourth proportional to 39,894,030.66, 59,841,062.38 and 9,601,893.66 is: 14,402,844.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,894,030.66 : 59,841,062.38 = 9,601,893.66 : x
  2. Step 2: Convert to fraction form
    39,894,030.66/59,841,062.38 = 9,601,893.66/x
  3. Step 3: Cross multiply
    39,894,030.66x = 59,841,062.38 × 9,601,893.66
  4. Step 4: Simplify right side
    39,894,030.66x = 574,587,517,474,186.50
  5. Step 5: Solve for x
    x = 574,587,517,474,186.50/39,894,030.66
  6. Step 6: Final answer
    x = 14,402,844.43

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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.