Home / 9,662,237,204,549.90-13,334,170,268,107-5,272,850,480,319.90

Finding the Fourth Proportional to 9,662,237,204,549.90, 13,334,170,268,107 and 5,272,850,480,319.90

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Solution

The fourth proportional to 9,662,237,204,549.90, 13,334,170,268,107 and 5,272,850,480,319.90 is: 7,276,688,060,374.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,662,237,204,549.90 : 13,334,170,268,107 = 5,272,850,480,319.90 : x
  2. Step 2: Convert to fraction form
    9,662,237,204,549.90/13,334,170,268,107 = 5,272,850,480,319.90/x
  3. Step 3: Cross multiply
    9,662,237,204,549.90x = 13,334,170,268,107 × 5,272,850,480,319.90
  4. Step 4: Simplify right side
    9,662,237,204,549.90x = 70,309,086,102,855,327,170,953,216
  5. Step 5: Solve for x
    x = 70,309,086,102,855,327,170,953,216/9,662,237,204,549.90
  6. Step 6: Final answer
    x = 7,276,688,060,374.58

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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.