Home / 34,414,343.32-47,501,822.64-22,494,888.40

Finding the Fourth Proportional to 34,414,343.32, 47,501,822.64 and 22,494,888.40

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Solution

The fourth proportional to 34,414,343.32, 47,501,822.64 and 22,494,888.40 is: 31,049,501.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414,343.32 : 47,501,822.64 = 22,494,888.40 : x
  2. Step 2: Convert to fraction form
    34,414,343.32/47,501,822.64 = 22,494,888.40/x
  3. Step 3: Cross multiply
    34,414,343.32x = 47,501,822.64 × 22,494,888.40
  4. Step 4: Simplify right side
    34,414,343.32x = 1,068,548,199,083,393.38
  5. Step 5: Solve for x
    x = 1,068,548,199,083,393.38/34,414,343.32
  6. Step 6: Final answer
    x = 31,049,501.34

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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.