Home / 60,583,051,690.80-90,831,579,366.60-23,303,638,647.60

Finding the Fourth Proportional to 60,583,051,690.80, 90,831,579,366.60 and 23,303,638,647.60

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Solution

The fourth proportional to 60,583,051,690.80, 90,831,579,366.60 and 23,303,638,647.60 is: 34,938,918,464.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,583,051,690.80 : 90,831,579,366.60 = 23,303,638,647.60 : x
  2. Step 2: Convert to fraction form
    60,583,051,690.80/90,831,579,366.60 = 23,303,638,647.60/x
  3. Step 3: Cross multiply
    60,583,051,690.80x = 90,831,579,366.60 × 23,303,638,647.60
  4. Step 4: Simplify right side
    60,583,051,690.80x = 2,116,706,303,350,046,457,856
  5. Step 5: Solve for x
    x = 2,116,706,303,350,046,457,856/60,583,051,690.80
  6. Step 6: Final answer
    x = 34,938,918,464.41

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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.