Home / 9,837,431,824,542.60-13,576,082,658,573-5,447,762,264,007.30

Finding the Fourth Proportional to 9,837,431,824,542.60, 13,576,082,658,573 and 5,447,762,264,007.30

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Solution

The fourth proportional to 9,837,431,824,542.60, 13,576,082,658,573 and 5,447,762,264,007.30 is: 7,518,148,244,331.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837,431,824,542.60 : 13,576,082,658,573 = 5,447,762,264,007.30 : x
  2. Step 2: Convert to fraction form
    9,837,431,824,542.60/13,576,082,658,573 = 5,447,762,264,007.30/x
  3. Step 3: Cross multiply
    9,837,431,824,542.60x = 13,576,082,658,573 × 5,447,762,264,007.30
  4. Step 4: Simplify right side
    9,837,431,824,542.60x = 73,959,270,800,417,885,920,428,032
  5. Step 5: Solve for x
    x = 73,959,270,800,417,885,920,428,032/9,837,431,824,542.60
  6. Step 6: Final answer
    x = 7,518,148,244,331.72

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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.