Home / 23,900,083,728.36-32,985,007,699.22-13,602,682,334.39

Finding the Fourth Proportional to 23,900,083,728.36, 32,985,007,699.22 and 13,602,682,334.39

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Solution

The fourth proportional to 23,900,083,728.36, 32,985,007,699.22 and 13,602,682,334.39 is: 18,773,347,684.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,083,728.36 : 32,985,007,699.22 = 13,602,682,334.39 : x
  2. Step 2: Convert to fraction form
    23,900,083,728.36/32,985,007,699.22 = 13,602,682,334.39/x
  3. Step 3: Cross multiply
    23,900,083,728.36x = 32,985,007,699.22 × 13,602,682,334.39
  4. Step 4: Simplify right side
    23,900,083,728.36x = 448,684,581,529,665,077,248
  5. Step 5: Solve for x
    x = 448,684,581,529,665,077,248/23,900,083,728.36
  6. Step 6: Final answer
    x = 18,773,347,684.86

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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.