Home / 5,520,131,095,553-8,280,365,330,063.50-1,893,831,461,232.40

Finding the Fourth Proportional to 5,520,131,095,553, 8,280,365,330,063.50 and 1,893,831,461,232.40

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Solution

The fourth proportional to 5,520,131,095,553, 8,280,365,330,063.50 and 1,893,831,461,232.40 is: 2,840,805,064,431.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,131,095,553 : 8,280,365,330,063.50 = 1,893,831,461,232.40 : x
  2. Step 2: Convert to fraction form
    5,520,131,095,553/8,280,365,330,063.50 = 1,893,831,461,232.40/x
  3. Step 3: Cross multiply
    5,520,131,095,553x = 8,280,365,330,063.50 × 1,893,831,461,232.40
  4. Step 4: Simplify right side
    5,520,131,095,553x = 15,681,616,372,572,261,984,501,760
  5. Step 5: Solve for x
    x = 15,681,616,372,572,261,984,501,760/5,520,131,095,553
  6. Step 6: Final answer
    x = 2,840,805,064,431.41

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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.