Home / 21,792,938,298,806-32,689,438,909,772-8,899,609,348,074.60

Finding the Fourth Proportional to 21,792,938,298,806, 32,689,438,909,772 and 8,899,609,348,074.60

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Solution

The fourth proportional to 21,792,938,298,806, 32,689,438,909,772 and 8,899,609,348,074.60 is: 13,349,426,870,109.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,792,938,298,806 : 32,689,438,909,772 = 8,899,609,348,074.60 : x
  2. Step 2: Convert to fraction form
    21,792,938,298,806/32,689,438,909,772 = 8,899,609,348,074.60/x
  3. Step 3: Cross multiply
    21,792,938,298,806x = 32,689,438,909,772 × 8,899,609,348,074.60
  4. Step 4: Simplify right side
    21,792,938,298,806x = 290,923,236,104,720,440,805,556,224
  5. Step 5: Solve for x
    x = 290,923,236,104,720,440,805,556,224/21,792,938,298,806
  6. Step 6: Final answer
    x = 13,349,426,870,109.55

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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.