Home / 6,209,221,760,043.60-9,305,507,260,030.80-4,832,488,212,285.90

Finding the Fourth Proportional to 6,209,221,760,043.60, 9,305,507,260,030.80 and 4,832,488,212,285.90

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Solution

The fourth proportional to 6,209,221,760,043.60, 9,305,507,260,030.80 and 4,832,488,212,285.90 is: 7,242,252,875,040.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,221,760,043.60 : 9,305,507,260,030.80 = 4,832,488,212,285.90 : x
  2. Step 2: Convert to fraction form
    6,209,221,760,043.60/9,305,507,260,030.80 = 4,832,488,212,285.90/x
  3. Step 3: Cross multiply
    6,209,221,760,043.60x = 9,305,507,260,030.80 × 4,832,488,212,285.90
  4. Step 4: Simplify right side
    6,209,221,760,043.60x = 44,968,754,143,439,707,873,214,464
  5. Step 5: Solve for x
    x = 44,968,754,143,439,707,873,214,464/6,209,221,760,043.60
  6. Step 6: Final answer
    x = 7,242,252,875,040.49

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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.