Home / 42,079,071.08-58,068,567.92-23,494,527.68

Finding the Fourth Proportional to 42,079,071.08, 58,068,567.92 and 23,494,527.68

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Solution

The fourth proportional to 42,079,071.08, 58,068,567.92 and 23,494,527.68 is: 32,422,141.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,079,071.08 : 58,068,567.92 = 23,494,527.68 : x
  2. Step 2: Convert to fraction form
    42,079,071.08/58,068,567.92 = 23,494,527.68/x
  3. Step 3: Cross multiply
    42,079,071.08x = 58,068,567.92 × 23,494,527.68
  4. Step 4: Simplify right side
    42,079,071.08x = 1,364,293,576,334,400
  5. Step 5: Solve for x
    x = 1,364,293,576,334,400/42,079,071.08
  6. Step 6: Final answer
    x = 32,422,141.01

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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.