Home / 157,683,556,852.08-236,525,338,010.70-38,300,076,936.14

Finding the Fourth Proportional to 157,683,556,852.08, 236,525,338,010.70 and 38,300,076,936.14

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Solution

The fourth proportional to 157,683,556,852.08, 236,525,338,010.70 and 38,300,076,936.14 is: 57,450,116,067.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,683,556,852.08 : 236,525,338,010.70 = 38,300,076,936.14 : x
  2. Step 2: Convert to fraction form
    157,683,556,852.08/236,525,338,010.70 = 38,300,076,936.14/x
  3. Step 3: Cross multiply
    157,683,556,852.08x = 236,525,338,010.70 × 38,300,076,936.14
  4. Step 4: Simplify right side
    157,683,556,852.08x = 9,058,938,643,155,383,222,272
  5. Step 5: Solve for x
    x = 9,058,938,643,155,383,222,272/157,683,556,852.08
  6. Step 6: Final answer
    x = 57,450,116,067.93

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1.5x scale

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.