Home / 347,681,520,043.10-521,522,280,064.64-347,681,520,043.10

Finding the Fourth Proportional to 347,681,520,043.10, 521,522,280,064.64 and 347,681,520,043.10

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Solution

The fourth proportional to 347,681,520,043.10, 521,522,280,064.64 and 347,681,520,043.10 is: 521,522,280,064.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,681,520,043.10 : 521,522,280,064.64 = 347,681,520,043.10 : x
  2. Step 2: Convert to fraction form
    347,681,520,043.10/521,522,280,064.64 = 347,681,520,043.10/x
  3. Step 3: Cross multiply
    347,681,520,043.10x = 521,522,280,064.64 × 347,681,520,043.10
  4. Step 4: Simplify right side
    347,681,520,043.10x = 181,323,659,069,217,335,934,976
  5. Step 5: Solve for x
    x = 181,323,659,069,217,335,934,976/347,681,520,043.10
  6. Step 6: Final answer
    x = 521,522,280,064.64

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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.