Home / 10,765,881,330.60-16,148,821,995.90-10,524,016,626.60

Finding the Fourth Proportional to 10,765,881,330.60, 16,148,821,995.90 and 10,524,016,626.60

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Solution

The fourth proportional to 10,765,881,330.60, 16,148,821,995.90 and 10,524,016,626.60 is: 15,786,024,939.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,765,881,330.60 : 16,148,821,995.90 = 10,524,016,626.60 : x
  2. Step 2: Convert to fraction form
    10,765,881,330.60/16,148,821,995.90 = 10,524,016,626.60/x
  3. Step 3: Cross multiply
    10,765,881,330.60x = 16,148,821,995.90 × 10,524,016,626.60
  4. Step 4: Simplify right side
    10,765,881,330.60x = 169,950,471,184,855,400,448
  5. Step 5: Solve for x
    x = 169,950,471,184,855,400,448/10,765,881,330.60
  6. Step 6: Final answer
    x = 15,786,024,939.90

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Double scale
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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.