Home / 1,300,373,872,814.70-1,794,111,092,476.60-751,465,204,060.16

Finding the Fourth Proportional to 1,300,373,872,814.70, 1,794,111,092,476.60 and 751,465,204,060.16

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Solution

The fourth proportional to 1,300,373,872,814.70, 1,794,111,092,476.60 and 751,465,204,060.16 is: 1,036,788,024,121.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,373,872,814.70 : 1,794,111,092,476.60 = 751,465,204,060.16 : x
  2. Step 2: Convert to fraction form
    1,300,373,872,814.70/1,794,111,092,476.60 = 751,465,204,060.16/x
  3. Step 3: Cross multiply
    1,300,373,872,814.70x = 1,794,111,092,476.60 × 751,465,204,060.16
  4. Step 4: Simplify right side
    1,300,373,872,814.70x = 1,348,212,058,214,524,921,053,184
  5. Step 5: Solve for x
    x = 1,348,212,058,214,524,921,053,184/1,300,373,872,814.70
  6. Step 6: Final answer
    x = 1,036,788,024,121.31

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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.