Home / 21,792,938,303,006-32,689,438,916,076-8,899,609,352,278.80

Finding the Fourth Proportional to 21,792,938,303,006, 32,689,438,916,076 and 8,899,609,352,278.80

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Solution

The fourth proportional to 21,792,938,303,006, 32,689,438,916,076 and 8,899,609,352,278.80 is: 13,349,426,876,417.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,792,938,303,006 : 32,689,438,916,076 = 8,899,609,352,278.80 : x
  2. Step 2: Convert to fraction form
    21,792,938,303,006/32,689,438,916,076 = 8,899,609,352,278.80/x
  3. Step 3: Cross multiply
    21,792,938,303,006x = 32,689,438,916,076 × 8,899,609,352,278.80
  4. Step 4: Simplify right side
    21,792,938,303,006x = 290,923,236,298,256,546,246,164,480
  5. Step 5: Solve for x
    x = 290,923,236,298,256,546,246,164,480/21,792,938,303,006
  6. Step 6: Final answer
    x = 13,349,426,876,417.49

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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.