Home / 6,613,780,782.53-9,127,001,500.54-3,603,058,224.98

Finding the Fourth Proportional to 6,613,780,782.53, 9,127,001,500.54 and 3,603,058,224.98

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Solution

The fourth proportional to 6,613,780,782.53, 9,127,001,500.54 and 3,603,058,224.98 is: 4,972,211,645.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,613,780,782.53 : 9,127,001,500.54 = 3,603,058,224.98 : x
  2. Step 2: Convert to fraction form
    6,613,780,782.53/9,127,001,500.54 = 3,603,058,224.98/x
  3. Step 3: Cross multiply
    6,613,780,782.53x = 9,127,001,500.54 × 3,603,058,224.98
  4. Step 4: Simplify right side
    6,613,780,782.53x = 32,885,117,825,870,807,040
  5. Step 5: Solve for x
    x = 32,885,117,825,870,807,040/6,613,780,782.53
  6. Step 6: Final answer
    x = 4,972,211,645.22

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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.