Home / 110,997,174,683.35-153,172,137,837.54-62,824,183,626.97

Finding the Fourth Proportional to 110,997,174,683.35, 153,172,137,837.54 and 62,824,183,626.97

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Solution

The fourth proportional to 110,997,174,683.35, 153,172,137,837.54 and 62,824,183,626.97 is: 86,695,130,227.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,997,174,683.35 : 153,172,137,837.54 = 62,824,183,626.97 : x
  2. Step 2: Convert to fraction form
    110,997,174,683.35/153,172,137,837.54 = 62,824,183,626.97/x
  3. Step 3: Cross multiply
    110,997,174,683.35x = 153,172,137,837.54 × 62,824,183,626.97
  4. Step 4: Simplify right side
    110,997,174,683.35x = 9,622,914,514,041,173,966,848
  5. Step 5: Solve for x
    x = 9,622,914,514,041,173,966,848/110,997,174,683.35
  6. Step 6: Final answer
    x = 86,695,130,227.35

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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.