Home / 14,909,488,334,900-22,344,462,179,112-7,656,697,805,000

Finding the Fourth Proportional to 14,909,488,334,900, 22,344,462,179,112 and 7,656,697,805,000

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Solution

The fourth proportional to 14,909,488,334,900, 22,344,462,179,112 and 7,656,697,805,000 is: 11,474,893,750,729.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,488,334,900 : 22,344,462,179,112 = 7,656,697,805,000 : x
  2. Step 2: Convert to fraction form
    14,909,488,334,900/22,344,462,179,112 = 7,656,697,805,000/x
  3. Step 3: Cross multiply
    14,909,488,334,900x = 22,344,462,179,112 × 7,656,697,805,000
  4. Step 4: Simplify right side
    14,909,488,334,900x = 171,084,794,520,712,365,576,552,448
  5. Step 5: Solve for x
    x = 171,084,794,520,712,365,576,552,448/14,909,488,334,900
  6. Step 6: Final answer
    x = 11,474,893,750,729.10

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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.