Home / 8,475,534,335.24-11,695,477,159.56-4,907,482,059.56

Finding the Fourth Proportional to 8,475,534,335.24, 11,695,477,159.56 and 4,907,482,059.56

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Solution

The fourth proportional to 8,475,534,335.24, 11,695,477,159.56 and 4,907,482,059.56 is: 6,771,885,059.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,475,534,335.24 : 11,695,477,159.56 = 4,907,482,059.56 : x
  2. Step 2: Convert to fraction form
    8,475,534,335.24/11,695,477,159.56 = 4,907,482,059.56/x
  3. Step 3: Cross multiply
    8,475,534,335.24x = 11,695,477,159.56 × 4,907,482,059.56
  4. Step 4: Simplify right side
    8,475,534,335.24x = 57,395,344,338,534,449,152
  5. Step 5: Solve for x
    x = 57,395,344,338,534,449,152/8,475,534,335.24
  6. Step 6: Final answer
    x = 6,771,885,059.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.