Home / 1,753,098,189,262.60-2,419,275,448,759.90-971,829,337,070.05

Finding the Fourth Proportional to 1,753,098,189,262.60, 2,419,275,448,759.90 and 971,829,337,070.05

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Solution

The fourth proportional to 1,753,098,189,262.60, 2,419,275,448,759.90 and 971,829,337,070.05 is: 1,341,124,456,096.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,098,189,262.60 : 2,419,275,448,759.90 = 971,829,337,070.05 : x
  2. Step 2: Convert to fraction form
    1,753,098,189,262.60/2,419,275,448,759.90 = 971,829,337,070.05/x
  3. Step 3: Cross multiply
    1,753,098,189,262.60x = 2,419,275,448,759.90 × 971,829,337,070.05
  4. Step 4: Simplify right side
    1,753,098,189,262.60x = 2,351,122,855,558,181,331,927,040
  5. Step 5: Solve for x
    x = 2,351,122,855,558,181,331,927,040/1,753,098,189,262.60
  6. Step 6: Final answer
    x = 1,341,124,456,096.28

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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.