Home / 16,529,694,271.04-22,810,760,252.48-9,295,739,603.36

Finding the Fourth Proportional to 16,529,694,271.04, 22,810,760,252.48 and 9,295,739,603.36

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Solution

The fourth proportional to 16,529,694,271.04, 22,810,760,252.48 and 9,295,739,603.36 is: 12,827,998,145.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,529,694,271.04 : 22,810,760,252.48 = 9,295,739,603.36 : x
  2. Step 2: Convert to fraction form
    16,529,694,271.04/22,810,760,252.48 = 9,295,739,603.36/x
  3. Step 3: Cross multiply
    16,529,694,271.04x = 22,810,760,252.48 × 9,295,739,603.36
  4. Step 4: Simplify right side
    16,529,694,271.04x = 212,042,887,461,728,485,376
  5. Step 5: Solve for x
    x = 212,042,887,461,728,485,376/16,529,694,271.04
  6. Step 6: Final answer
    x = 12,827,998,145.93

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1.5x scale

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.