Home / 21,792,938,303,010-32,689,438,916,084-8,899,609,352,282.80

Finding the Fourth Proportional to 21,792,938,303,010, 32,689,438,916,084 and 8,899,609,352,282.80

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Solution

The fourth proportional to 21,792,938,303,010, 32,689,438,916,084 and 8,899,609,352,282.80 is: 13,349,426,876,424.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,792,938,303,010 : 32,689,438,916,084 = 8,899,609,352,282.80 : x
  2. Step 2: Convert to fraction form
    21,792,938,303,010/32,689,438,916,084 = 8,899,609,352,282.80/x
  3. Step 3: Cross multiply
    21,792,938,303,010x = 32,689,438,916,084 × 8,899,609,352,282.80
  4. Step 4: Simplify right side
    21,792,938,303,010x = 290,923,236,298,458,512,788,291,584
  5. Step 5: Solve for x
    x = 290,923,236,298,458,512,788,291,584/21,792,938,303,010
  6. Step 6: Final answer
    x = 13,349,426,876,424.31

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Double scale
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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.