Home / 174,486,064.60-261,729,096.90-59,600,330.20

Finding the Fourth Proportional to 174,486,064.60, 261,729,096.90 and 59,600,330.20

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Solution

The fourth proportional to 174,486,064.60, 261,729,096.90 and 59,600,330.20 is: 89,400,495.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,486,064.60 : 261,729,096.90 = 59,600,330.20 : x
  2. Step 2: Convert to fraction form
    174,486,064.60/261,729,096.90 = 59,600,330.20/x
  3. Step 3: Cross multiply
    174,486,064.60x = 261,729,096.90 × 59,600,330.20
  4. Step 4: Simplify right side
    174,486,064.60x = 15,599,140,598,187,798
  5. Step 5: Solve for x
    x = 15,599,140,598,187,798/174,486,064.60
  6. Step 6: Final answer
    x = 89,400,495.30

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1.5x scale

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.