Home / 42,581,380.54-58,764,034.75-23,997,303.96

Finding the Fourth Proportional to 42,581,380.54, 58,764,034.75 and 23,997,303.96

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Solution

The fourth proportional to 42,581,380.54, 58,764,034.75 and 23,997,303.96 is: 33,117,254.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,581,380.54 : 58,764,034.75 = 23,997,303.96 : x
  2. Step 2: Convert to fraction form
    42,581,380.54/58,764,034.75 = 23,997,303.96/x
  3. Step 3: Cross multiply
    42,581,380.54x = 58,764,034.75 × 23,997,303.96
  4. Step 4: Simplify right side
    42,581,380.54x = 1,410,178,403,653,275.50
  5. Step 5: Solve for x
    x = 1,410,178,403,653,275.50/42,581,380.54
  6. Step 6: Final answer
    x = 33,117,254.21

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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.