Home / 58,160,762.24-80,258,576.64-32,055,200.96

Finding the Fourth Proportional to 58,160,762.24, 80,258,576.64 and 32,055,200.96

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Solution

The fourth proportional to 58,160,762.24, 80,258,576.64 and 32,055,200.96 is: 44,234,372.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,160,762.24 : 80,258,576.64 = 32,055,200.96 : x
  2. Step 2: Convert to fraction form
    58,160,762.24/80,258,576.64 = 32,055,200.96/x
  3. Step 3: Cross multiply
    58,160,762.24x = 80,258,576.64 × 32,055,200.96
  4. Step 4: Simplify right side
    58,160,762.24x = 2,572,704,802,958,761.50
  5. Step 5: Solve for x
    x = 2,572,704,802,958,761.50/58,160,762.24
  6. Step 6: Final answer
    x = 44,234,372.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.