Home / 38,133,265,064,196-57,208,988,649,468-12,346,614,927,216

Finding the Fourth Proportional to 38,133,265,064,196, 57,208,988,649,468 and 12,346,614,927,216

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Solution

The fourth proportional to 38,133,265,064,196, 57,208,988,649,468 and 12,346,614,927,216 is: 18,522,865,850,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,133,265,064,196 : 57,208,988,649,468 = 12,346,614,927,216 : x
  2. Step 2: Convert to fraction form
    38,133,265,064,196/57,208,988,649,468 = 12,346,614,927,216/x
  3. Step 3: Cross multiply
    38,133,265,064,196x = 57,208,988,649,468 × 12,346,614,927,216
  4. Step 4: Simplify right side
    38,133,265,064,196x = 706,337,353,230,452,372,029,833,216
  5. Step 5: Solve for x
    x = 706,337,353,230,452,372,029,833,216/38,133,265,064,196
  6. Step 6: Final answer
    x = 18,522,865,850,625.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.