Home / 3,593,118,058.90-5,389,173,203.55-1,139,702,967.70

Finding the Fourth Proportional to 3,593,118,058.90, 5,389,173,203.55 and 1,139,702,967.70

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Solution

The fourth proportional to 3,593,118,058.90, 5,389,173,203.55 and 1,139,702,967.70 is: 1,709,394,624.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,118,058.90 : 5,389,173,203.55 = 1,139,702,967.70 : x
  2. Step 2: Convert to fraction form
    3,593,118,058.90/5,389,173,203.55 = 1,139,702,967.70/x
  3. Step 3: Cross multiply
    3,593,118,058.90x = 5,389,173,203.55 × 1,139,702,967.70
  4. Step 4: Simplify right side
    3,593,118,058.90x = 6,142,056,693,535,251,456
  5. Step 5: Solve for x
    x = 6,142,056,693,535,251,456/3,593,118,058.90
  6. Step 6: Final answer
    x = 1,709,394,624.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.