Home / 31,830,096.76-43,925,533.94-17,343,408.76

Finding the Fourth Proportional to 31,830,096.76, 43,925,533.94 and 17,343,408.76

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Solution

The fourth proportional to 31,830,096.76, 43,925,533.94 and 17,343,408.76 is: 23,933,904.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,830,096.76 : 43,925,533.94 = 17,343,408.76 : x
  2. Step 2: Convert to fraction form
    31,830,096.76/43,925,533.94 = 17,343,408.76/x
  3. Step 3: Cross multiply
    31,830,096.76x = 43,925,533.94 × 17,343,408.76
  4. Step 4: Simplify right side
    31,830,096.76x = 761,818,490,056,218
  5. Step 5: Solve for x
    x = 761,818,490,056,218/31,830,096.76
  6. Step 6: Final answer
    x = 23,933,904.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.