Home / 5,466,528,140.20-8,199,792,210.30-2,518,802,060.20

Finding the Fourth Proportional to 5,466,528,140.20, 8,199,792,210.30 and 2,518,802,060.20

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Solution

The fourth proportional to 5,466,528,140.20, 8,199,792,210.30 and 2,518,802,060.20 is: 3,778,203,090.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,528,140.20 : 8,199,792,210.30 = 2,518,802,060.20 : x
  2. Step 2: Convert to fraction form
    5,466,528,140.20/8,199,792,210.30 = 2,518,802,060.20/x
  3. Step 3: Cross multiply
    5,466,528,140.20x = 8,199,792,210.30 × 2,518,802,060.20
  4. Step 4: Simplify right side
    5,466,528,140.20x = 20,653,653,512,515,551,232
  5. Step 5: Solve for x
    x = 20,653,653,512,515,551,232/5,466,528,140.20
  6. Step 6: Final answer
    x = 3,778,203,090.30

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1.5x scale

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.