Home / 42,079,541.96-58,069,197.06-23,494,967.84

Finding the Fourth Proportional to 42,079,541.96, 58,069,197.06 and 23,494,967.84

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Solution

The fourth proportional to 42,079,541.96, 58,069,197.06 and 23,494,967.84 is: 32,422,736.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,079,541.96 : 58,069,197.06 = 23,494,967.84 : x
  2. Step 2: Convert to fraction form
    42,079,541.96/58,069,197.06 = 23,494,967.84/x
  3. Step 3: Cross multiply
    42,079,541.96x = 58,069,197.06 × 23,494,967.84
  4. Step 4: Simplify right side
    42,079,541.96x = 1,364,333,917,419,322.50
  5. Step 5: Solve for x
    x = 1,364,333,917,419,322.50/42,079,541.96
  6. Step 6: Final answer
    x = 32,422,736.89

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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.