Home / 433,582,567.50-650,501,610.93-174,664,551.18

Finding the Fourth Proportional to 433,582,567.50, 650,501,610.93 and 174,664,551.18

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Solution

The fourth proportional to 433,582,567.50, 650,501,610.93 and 174,664,551.18 is: 262,048,293.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,582,567.50 : 650,501,610.93 = 174,664,551.18 : x
  2. Step 2: Convert to fraction form
    433,582,567.50/650,501,610.93 = 174,664,551.18/x
  3. Step 3: Cross multiply
    433,582,567.50x = 650,501,610.93 × 174,664,551.18
  4. Step 4: Simplify right side
    433,582,567.50x = 113,619,571,914,955,424
  5. Step 5: Solve for x
    x = 113,619,571,914,955,424/433,582,567.50
  6. Step 6: Final answer
    x = 262,048,293.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.