Home / 83,792,263,052.37-125,683,888,540.14-41,254,754,536.10

Finding the Fourth Proportional to 83,792,263,052.37, 125,683,888,540.14 and 41,254,754,536.10

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Solution

The fourth proportional to 83,792,263,052.37, 125,683,888,540.14 and 41,254,754,536.10 is: 61,879,913,275.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,792,263,052.37 : 125,683,888,540.14 = 41,254,754,536.10 : x
  2. Step 2: Convert to fraction form
    83,792,263,052.37/125,683,888,540.14 = 41,254,754,536.10/x
  3. Step 3: Cross multiply
    83,792,263,052.37x = 125,683,888,540.14 × 41,254,754,536.10
  4. Step 4: Simplify right side
    83,792,263,052.37x = 5,185,057,970,866,026,971,136
  5. Step 5: Solve for x
    x = 5,185,057,970,866,026,971,136/83,792,263,052.37
  6. Step 6: Final answer
    x = 61,879,913,275.83

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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.