Home / 60,583,051,708.80-90,831,579,393.60-23,303,638,665.60

Finding the Fourth Proportional to 60,583,051,708.80, 90,831,579,393.60 and 23,303,638,665.60

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Solution

The fourth proportional to 60,583,051,708.80, 90,831,579,393.60 and 23,303,638,665.60 is: 34,938,918,491.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,583,051,708.80 : 90,831,579,393.60 = 23,303,638,665.60 : x
  2. Step 2: Convert to fraction form
    60,583,051,708.80/90,831,579,393.60 = 23,303,638,665.60/x
  3. Step 3: Cross multiply
    60,583,051,708.80x = 90,831,579,393.60 × 23,303,638,665.60
  4. Step 4: Simplify right side
    60,583,051,708.80x = 2,116,706,305,614,213,283,840
  5. Step 5: Solve for x
    x = 2,116,706,305,614,213,283,840/60,583,051,708.80
  6. Step 6: Final answer
    x = 34,938,918,491.40

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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.