Home / 15,494,658,228,007-23,242,074,222,188-5,168,319,920,776

Finding the Fourth Proportional to 15,494,658,228,007, 23,242,074,222,188 and 5,168,319,920,776

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Solution

The fourth proportional to 15,494,658,228,007, 23,242,074,222,188 and 5,168,319,920,776 is: 7,752,508,860,477.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,494,658,228,007 : 23,242,074,222,188 = 5,168,319,920,776 : x
  2. Step 2: Convert to fraction form
    15,494,658,228,007/23,242,074,222,188 = 5,168,319,920,776/x
  3. Step 3: Cross multiply
    15,494,658,228,007x = 23,242,074,222,188 × 5,168,319,920,776
  4. Step 4: Simplify right side
    15,494,658,228,007x = 120,122,475,202,688,598,493,102,080
  5. Step 5: Solve for x
    x = 120,122,475,202,688,598,493,102,080/15,494,658,228,007
  6. Step 6: Final answer
    x = 7,752,508,860,477.10

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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.