Home / 4,830,039,350,875.30-7,244,522,035,657-1,728,523,208,574.60

Finding the Fourth Proportional to 4,830,039,350,875.30, 7,244,522,035,657 and 1,728,523,208,574.60

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Solution

The fourth proportional to 4,830,039,350,875.30, 7,244,522,035,657 and 1,728,523,208,574.60 is: 2,592,592,640,346.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,039,350,875.30 : 7,244,522,035,657 = 1,728,523,208,574.60 : x
  2. Step 2: Convert to fraction form
    4,830,039,350,875.30/7,244,522,035,657 = 1,728,523,208,574.60/x
  3. Step 3: Cross multiply
    4,830,039,350,875.30x = 7,244,522,035,657 × 1,728,523,208,574.60
  4. Step 4: Simplify right side
    4,830,039,350,875.30x = 12,522,324,473,663,231,876,923,392
  5. Step 5: Solve for x
    x = 12,522,324,473,663,231,876,923,392/4,830,039,350,875.30
  6. Step 6: Final answer
    x = 2,592,592,640,346.49

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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.