Home / 23,900,083,824.74-32,985,007,832.21-13,602,682,430.78

Finding the Fourth Proportional to 23,900,083,824.74, 32,985,007,832.21 and 13,602,682,430.78

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Solution

The fourth proportional to 23,900,083,824.74, 32,985,007,832.21 and 13,602,682,430.78 is: 18,773,347,817.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,083,824.74 : 32,985,007,832.21 = 13,602,682,430.78 : x
  2. Step 2: Convert to fraction form
    23,900,083,824.74/32,985,007,832.21 = 13,602,682,430.78/x
  3. Step 3: Cross multiply
    23,900,083,824.74x = 32,985,007,832.21 × 13,602,682,430.78
  4. Step 4: Simplify right side
    23,900,083,824.74x = 448,684,586,518,110,732,288
  5. Step 5: Solve for x
    x = 448,684,586,518,110,732,288/23,900,083,824.74
  6. Step 6: Final answer
    x = 18,773,347,817.87

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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.