Home / 40,997,938,880.94-61,481,009,433.30-14,101,392,501.02

Finding the Fourth Proportional to 40,997,938,880.94, 61,481,009,433.30 and 14,101,392,501.02

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Solution

The fourth proportional to 40,997,938,880.94, 61,481,009,433.30 and 14,101,392,501.02 is: 21,146,620,270.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,997,938,880.94 : 61,481,009,433.30 = 14,101,392,501.02 : x
  2. Step 2: Convert to fraction form
    40,997,938,880.94/61,481,009,433.30 = 14,101,392,501.02/x
  3. Step 3: Cross multiply
    40,997,938,880.94x = 61,481,009,433.30 × 14,101,392,501.02
  4. Step 4: Simplify right side
    40,997,938,880.94x = 866,967,845,377,876,557,824
  5. Step 5: Solve for x
    x = 866,967,845,377,876,557,824/40,997,938,880.94
  6. Step 6: Final answer
    x = 21,146,620,270.24

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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.