Home / 23,847,576,549.66-32,909,655,823.48-13,142,697,388.41

Finding the Fourth Proportional to 23,847,576,549.66, 32,909,655,823.48 and 13,142,697,388.41

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Solution

The fourth proportional to 23,847,576,549.66, 32,909,655,823.48 and 13,142,697,388.41 is: 18,136,922,497.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,847,576,549.66 : 32,909,655,823.48 = 13,142,697,388.41 : x
  2. Step 2: Convert to fraction form
    23,847,576,549.66/32,909,655,823.48 = 13,142,697,388.41/x
  3. Step 3: Cross multiply
    23,847,576,549.66x = 32,909,655,823.48 × 13,142,697,388.41
  4. Step 4: Simplify right side
    23,847,576,549.66x = 432,521,647,644,827,910,144
  5. Step 5: Solve for x
    x = 432,521,647,644,827,910,144/23,847,576,549.66
  6. Step 6: Final answer
    x = 18,136,922,497.94

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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.