Home / 42,705,179.22-58,933,204.14-23,126,101.34

Finding the Fourth Proportional to 42,705,179.22, 58,933,204.14 and 23,126,101.34

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Solution

The fourth proportional to 42,705,179.22, 58,933,204.14 and 23,126,101.34 is: 31,914,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,705,179.22 : 58,933,204.14 = 23,126,101.34 : x
  2. Step 2: Convert to fraction form
    42,705,179.22/58,933,204.14 = 23,126,101.34/x
  3. Step 3: Cross multiply
    42,705,179.22x = 58,933,204.14 × 23,126,101.34
  4. Step 4: Simplify right side
    42,705,179.22x = 1,362,895,251,232,547.50
  5. Step 5: Solve for x
    x = 1,362,895,251,232,547.50/42,705,179.22
  6. Step 6: Final answer
    x = 31,914,050.62

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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.