Home / 6,454,347,557.97-8,906,909,090.54-3,596,610,219.15

Finding the Fourth Proportional to 6,454,347,557.97, 8,906,909,090.54 and 3,596,610,219.15

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Solution

The fourth proportional to 6,454,347,557.97, 8,906,909,090.54 and 3,596,610,219.15 is: 4,963,271,650.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,454,347,557.97 : 8,906,909,090.54 = 3,596,610,219.15 : x
  2. Step 2: Convert to fraction form
    6,454,347,557.97/8,906,909,090.54 = 3,596,610,219.15/x
  3. Step 3: Cross multiply
    6,454,347,557.97x = 8,906,909,090.54 × 3,596,610,219.15
  4. Step 4: Simplify right side
    6,454,347,557.97x = 32,034,680,256,076,201,984
  5. Step 5: Solve for x
    x = 32,034,680,256,076,201,984/6,454,347,557.97
  6. Step 6: Final answer
    x = 4,963,271,650.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.