Home / 1,599,104,854,052.90-2,398,572,801,788.80-524,519,226,516.78

Finding the Fourth Proportional to 1,599,104,854,052.90, 2,398,572,801,788.80 and 524,519,226,516.78

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Solution

The fourth proportional to 1,599,104,854,052.90, 2,398,572,801,788.80 and 524,519,226,516.78 is: 786,751,129,889.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,104,854,052.90 : 2,398,572,801,788.80 = 524,519,226,516.78 : x
  2. Step 2: Convert to fraction form
    1,599,104,854,052.90/2,398,572,801,788.80 = 524,519,226,516.78/x
  3. Step 3: Cross multiply
    1,599,104,854,052.90x = 2,398,572,801,788.80 × 524,519,226,516.78
  4. Step 4: Simplify right side
    1,599,104,854,052.90x = 1,258,097,550,738,447,189,147,648
  5. Step 5: Solve for x
    x = 1,258,097,550,738,447,189,147,648/1,599,104,854,052.90
  6. Step 6: Final answer
    x = 786,751,129,889.84

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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.