Home / 1,523,560,404,024-2,102,513,700,740-838,448,129,982

Finding the Fourth Proportional to 1,523,560,404,024, 2,102,513,700,740 and 838,448,129,982

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Solution

The fourth proportional to 1,523,560,404,024, 2,102,513,700,740 and 838,448,129,982 is: 1,157,058,608,238.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,560,404,024 : 2,102,513,700,740 = 838,448,129,982 : x
  2. Step 2: Convert to fraction form
    1,523,560,404,024/2,102,513,700,740 = 838,448,129,982/x
  3. Step 3: Cross multiply
    1,523,560,404,024x = 2,102,513,700,740 × 838,448,129,982
  4. Step 4: Simplify right side
    1,523,560,404,024x = 1,762,848,680,646,987,367,841,792
  5. Step 5: Solve for x
    x = 1,762,848,680,646,987,367,841,792/1,523,560,404,024
  6. Step 6: Final answer
    x = 1,157,058,608,238.30

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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.