Home / 1,773,318,580,777.40-2,659,709,108,897.50-482,630,412,973.91

Finding the Fourth Proportional to 1,773,318,580,777.40, 2,659,709,108,897.50 and 482,630,412,973.91

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Solution

The fourth proportional to 1,773,318,580,777.40, 2,659,709,108,897.50 and 482,630,412,973.91 is: 723,872,472,511.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,318,580,777.40 : 2,659,709,108,897.50 = 482,630,412,973.91 : x
  2. Step 2: Convert to fraction form
    1,773,318,580,777.40/2,659,709,108,897.50 = 482,630,412,973.91/x
  3. Step 3: Cross multiply
    1,773,318,580,777.40x = 2,659,709,108,897.50 × 482,630,412,973.91
  4. Step 4: Simplify right side
    1,773,318,580,777.40x = 1,283,656,505,617,670,391,988,224
  5. Step 5: Solve for x
    x = 1,283,656,505,617,670,391,988,224/1,773,318,580,777.40
  6. Step 6: Final answer
    x = 723,872,472,511.36

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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.