Home / 17,796,679,266.80-26,695,018,900.20-10,348,002,210.80

Finding the Fourth Proportional to 17,796,679,266.80, 26,695,018,900.20 and 10,348,002,210.80

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Solution

The fourth proportional to 17,796,679,266.80, 26,695,018,900.20 and 10,348,002,210.80 is: 15,522,003,316.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,796,679,266.80 : 26,695,018,900.20 = 10,348,002,210.80 : x
  2. Step 2: Convert to fraction form
    17,796,679,266.80/26,695,018,900.20 = 10,348,002,210.80/x
  3. Step 3: Cross multiply
    17,796,679,266.80x = 26,695,018,900.20 × 10,348,002,210.80
  4. Step 4: Simplify right side
    17,796,679,266.80x = 276,240,114,596,617,388,032
  5. Step 5: Solve for x
    x = 276,240,114,596,617,388,032/17,796,679,266.80
  6. Step 6: Final answer
    x = 15,522,003,316.20

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1.5x scale

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.