Home / 57,070,166,130,844-85,559,052,945,492-17,842,265,813,420

Finding the Fourth Proportional to 57,070,166,130,844, 85,559,052,945,492 and 17,842,265,813,420

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Solution

The fourth proportional to 57,070,166,130,844, 85,559,052,945,492 and 17,842,265,813,420 is: 26,748,956,046,456.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,070,166,130,844 : 85,559,052,945,492 = 17,842,265,813,420 : x
  2. Step 2: Convert to fraction form
    57,070,166,130,844/85,559,052,945,492 = 17,842,265,813,420/x
  3. Step 3: Cross multiply
    57,070,166,130,844x = 85,559,052,945,492 × 17,842,265,813,420
  4. Step 4: Simplify right side
    57,070,166,130,844x = 1,526,567,365,397,943,617,270,579,200
  5. Step 5: Solve for x
    x = 1,526,567,365,397,943,617,270,579,200/57,070,166,130,844
  6. Step 6: Final answer
    x = 26,748,956,046,456.97

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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.