Home / 29,367,776,443,664-40,527,657,489,012-16,019,390,383,334

Finding the Fourth Proportional to 29,367,776,443,664, 40,527,657,489,012 and 16,019,390,383,334

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Solution

The fourth proportional to 29,367,776,443,664, 40,527,657,489,012 and 16,019,390,383,334 is: 22,106,827,457,092.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,776,443,664 : 40,527,657,489,012 = 16,019,390,383,334 : x
  2. Step 2: Convert to fraction form
    29,367,776,443,664/40,527,657,489,012 = 16,019,390,383,334/x
  3. Step 3: Cross multiply
    29,367,776,443,664x = 40,527,657,489,012 × 16,019,390,383,334
  4. Step 4: Simplify right side
    29,367,776,443,664x = 649,228,366,638,532,990,825,660,416
  5. Step 5: Solve for x
    x = 649,228,366,638,532,990,825,660,416/29,367,776,443,664
  6. Step 6: Final answer
    x = 22,106,827,457,092.07

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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.