Home / 5,061,970,677.42-7,590,188,038.80-4,019,405,999.04

Finding the Fourth Proportional to 5,061,970,677.42, 7,590,188,038.80 and 4,019,405,999.04

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Solution

The fourth proportional to 5,061,970,677.42, 7,590,188,038.80 and 4,019,405,999.04 is: 6,026,911,114.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,061,970,677.42 : 7,590,188,038.80 = 4,019,405,999.04 : x
  2. Step 2: Convert to fraction form
    5,061,970,677.42/7,590,188,038.80 = 4,019,405,999.04/x
  3. Step 3: Cross multiply
    5,061,970,677.42x = 7,590,188,038.80 × 4,019,405,999.04
  4. Step 4: Simplify right side
    5,061,970,677.42x = 30,508,047,336,994,373,632
  5. Step 5: Solve for x
    x = 30,508,047,336,994,373,632/5,061,970,677.42
  6. Step 6: Final answer
    x = 6,026,911,114.50

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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.