Home / 57,390,336,039.60-86,085,504,059.40-41,717,503,220.40

Finding the Fourth Proportional to 57,390,336,039.60, 86,085,504,059.40 and 41,717,503,220.40

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Solution

The fourth proportional to 57,390,336,039.60, 86,085,504,059.40 and 41,717,503,220.40 is: 62,576,254,830.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,390,336,039.60 : 86,085,504,059.40 = 41,717,503,220.40 : x
  2. Step 2: Convert to fraction form
    57,390,336,039.60/86,085,504,059.40 = 41,717,503,220.40/x
  3. Step 3: Cross multiply
    57,390,336,039.60x = 86,085,504,059.40 × 41,717,503,220.40
  4. Step 4: Simplify right side
    57,390,336,039.60x = 3,591,272,292,827,776,679,936
  5. Step 5: Solve for x
    x = 3,591,272,292,827,776,679,936/57,390,336,039.60
  6. Step 6: Final answer
    x = 62,576,254,830.60

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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.