Home / 45,202,559,647.14-62,347,773,510.77-29,747,778,039.14

Finding the Fourth Proportional to 45,202,559,647.14, 62,347,773,510.77 and 29,747,778,039.14

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Solution

The fourth proportional to 45,202,559,647.14, 62,347,773,510.77 and 29,747,778,039.14 is: 41,031,033,244.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,202,559,647.14 : 62,347,773,510.77 = 29,747,778,039.14 : x
  2. Step 2: Convert to fraction form
    45,202,559,647.14/62,347,773,510.77 = 29,747,778,039.14/x
  3. Step 3: Cross multiply
    45,202,559,647.14x = 62,347,773,510.77 × 29,747,778,039.14
  4. Step 4: Simplify right side
    45,202,559,647.14x = 1,854,707,727,632,649,682,944
  5. Step 5: Solve for x
    x = 1,854,707,727,632,649,682,944/45,202,559,647.14
  6. Step 6: Final answer
    x = 41,031,033,244.82

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Double scale
Find fourth proportional to 45,202,559,648.14, 62,347,773,512.15 and 29,747,778,040.14
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1.5x scale

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.