Home / 3,809,474,063,999.60-5,714,211,095,999.40-3,518,547,104,793

Finding the Fourth Proportional to 3,809,474,063,999.60, 5,714,211,095,999.40 and 3,518,547,104,793

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Solution

The fourth proportional to 3,809,474,063,999.60, 5,714,211,095,999.40 and 3,518,547,104,793 is: 5,277,820,657,189.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,809,474,063,999.60 : 5,714,211,095,999.40 = 3,518,547,104,793 : x
  2. Step 2: Convert to fraction form
    3,809,474,063,999.60/5,714,211,095,999.40 = 3,518,547,104,793/x
  3. Step 3: Cross multiply
    3,809,474,063,999.60x = 5,714,211,095,999.40 × 3,518,547,104,793
  4. Step 4: Simplify right side
    3,809,474,063,999.60x = 20,105,720,908,004,723,978,665,984
  5. Step 5: Solve for x
    x = 20,105,720,908,004,723,978,665,984/3,809,474,063,999.60
  6. Step 6: Final answer
    x = 5,277,820,657,189.50

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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.