Home / 62,407,539,220.40-93,611,308,830.60-57,632,222,970.80

Finding the Fourth Proportional to 62,407,539,220.40, 93,611,308,830.60 and 57,632,222,970.80

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Solution

The fourth proportional to 62,407,539,220.40, 93,611,308,830.60 and 57,632,222,970.80 is: 86,448,334,456.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,407,539,220.40 : 93,611,308,830.60 = 57,632,222,970.80 : x
  2. Step 2: Convert to fraction form
    62,407,539,220.40/93,611,308,830.60 = 57,632,222,970.80/x
  3. Step 3: Cross multiply
    62,407,539,220.40x = 93,611,308,830.60 × 57,632,222,970.80
  4. Step 4: Simplify right side
    62,407,539,220.40x = 5,395,027,823,113,558,556,672
  5. Step 5: Solve for x
    x = 5,395,027,823,113,558,556,672/62,407,539,220.40
  6. Step 6: Final answer
    x = 86,448,334,456.20

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Double scale
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Similar ratio
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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.