Home / 46,213,301,717,912-69,320,247,972,180-13,576,929,319,248

Finding the Fourth Proportional to 46,213,301,717,912, 69,320,247,972,180 and 13,576,929,319,248

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Solution

The fourth proportional to 46,213,301,717,912, 69,320,247,972,180 and 13,576,929,319,248 is: 20,365,480,762,571.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,213,301,717,912 : 69,320,247,972,180 = 13,576,929,319,248 : x
  2. Step 2: Convert to fraction form
    46,213,301,717,912/69,320,247,972,180 = 13,576,929,319,248/x
  3. Step 3: Cross multiply
    46,213,301,717,912x = 69,320,247,972,180 × 13,576,929,319,248
  4. Step 4: Simplify right side
    46,213,301,717,912x = 941,156,107,111,032,380,305,965,056
  5. Step 5: Solve for x
    x = 941,156,107,111,032,380,305,965,056/46,213,301,717,912
  6. Step 6: Final answer
    x = 20,365,480,762,571.13

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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.