Home / 25,364,518,280,375-38,026,245,753,552-7,929,895,917,076

Finding the Fourth Proportional to 25,364,518,280,375, 38,026,245,753,552 and 7,929,895,917,076

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Solution

The fourth proportional to 25,364,518,280,375, 38,026,245,753,552 and 7,929,895,917,076 is: 11,888,424,909,537.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364,518,280,375 : 38,026,245,753,552 = 7,929,895,917,076 : x
  2. Step 2: Convert to fraction form
    25,364,518,280,375/38,026,245,753,552 = 7,929,895,917,076/x
  3. Step 3: Cross multiply
    25,364,518,280,375x = 38,026,245,753,552 × 7,929,895,917,076
  4. Step 4: Simplify right side
    25,364,518,280,375x = 301,544,170,942,820,584,173,600,768
  5. Step 5: Solve for x
    x = 301,544,170,942,820,584,173,600,768/25,364,518,280,375
  6. Step 6: Final answer
    x = 11,888,424,909,537.15

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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.