Home / 3,224,455,273,500.60-4,449,721,828,119.40-1,761,233,019,209.40

Finding the Fourth Proportional to 3,224,455,273,500.60, 4,449,721,828,119.40 and 1,761,233,019,209.40

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Solution

The fourth proportional to 3,224,455,273,500.60, 4,449,721,828,119.40 and 1,761,233,019,209.40 is: 2,430,487,119,603.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,455,273,500.60 : 4,449,721,828,119.40 = 1,761,233,019,209.40 : x
  2. Step 2: Convert to fraction form
    3,224,455,273,500.60/4,449,721,828,119.40 = 1,761,233,019,209.40/x
  3. Step 3: Cross multiply
    3,224,455,273,500.60x = 4,449,721,828,119.40 × 1,761,233,019,209.40
  4. Step 4: Simplify right side
    3,224,455,273,500.60x = 7,836,997,009,980,701,609,558,016
  5. Step 5: Solve for x
    x = 7,836,997,009,980,701,609,558,016/3,224,455,273,500.60
  6. Step 6: Final answer
    x = 2,430,487,119,603.47

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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.