Home / 60,136,168.02-82,987,965.18-32,634,096.18

Finding the Fourth Proportional to 60,136,168.02, 82,987,965.18 and 32,634,096.18

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Solution

The fourth proportional to 60,136,168.02, 82,987,965.18 and 32,634,096.18 is: 45,035,081.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,136,168.02 : 82,987,965.18 = 32,634,096.18 : x
  2. Step 2: Convert to fraction form
    60,136,168.02/82,987,965.18 = 32,634,096.18/x
  3. Step 3: Cross multiply
    60,136,168.02x = 82,987,965.18 × 32,634,096.18
  4. Step 4: Simplify right side
    60,136,168.02x = 2,708,237,237,466,611
  5. Step 5: Solve for x
    x = 2,708,237,237,466,611/60,136,168.02
  6. Step 6: Final answer
    x = 45,035,081.66

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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.