Home / 17,210,994,700,972-23,751,115,024,600-9,407,133,184,280.80

Finding the Fourth Proportional to 17,210,994,700,972, 23,751,115,024,600 and 9,407,133,184,280.80

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Solution

The fourth proportional to 17,210,994,700,972, 23,751,115,024,600 and 9,407,133,184,280.80 is: 12,981,812,277,181.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,210,994,700,972 : 23,751,115,024,600 = 9,407,133,184,280.80 : x
  2. Step 2: Convert to fraction form
    17,210,994,700,972/23,751,115,024,600 = 9,407,133,184,280.80/x
  3. Step 3: Cross multiply
    17,210,994,700,972x = 23,751,115,024,600 × 9,407,133,184,280.80
  4. Step 4: Simplify right side
    17,210,994,700,972x = 223,429,902,311,584,977,622,401,024
  5. Step 5: Solve for x
    x = 223,429,902,311,584,977,622,401,024/17,210,994,700,972
  6. Step 6: Final answer
    x = 12,981,812,277,181.55

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Double scale
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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.