Home / 17,021,459,791,528-23,489,637,164,589-9,217,616,253,532.60

Finding the Fourth Proportional to 17,021,459,791,528, 23,489,637,164,589 and 9,217,616,253,532.60

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Solution

The fourth proportional to 17,021,459,791,528, 23,489,637,164,589 and 9,217,616,253,532.60 is: 12,720,322,696,744.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,021,459,791,528 : 23,489,637,164,589 = 9,217,616,253,532.60 : x
  2. Step 2: Convert to fraction form
    17,021,459,791,528/23,489,637,164,589 = 9,217,616,253,532.60/x
  3. Step 3: Cross multiply
    17,021,459,791,528x = 23,489,637,164,589 × 9,217,616,253,532.60
  4. Step 4: Simplify right side
    17,021,459,791,528x = 216,518,461,317,898,959,058,894,848
  5. Step 5: Solve for x
    x = 216,518,461,317,898,959,058,894,848/17,021,459,791,528
  6. Step 6: Final answer
    x = 12,720,322,696,744.58

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Double scale
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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.