Home / 3,374,814,903.70-4,657,242,947.25-2,018,448,782.17

Finding the Fourth Proportional to 3,374,814,903.70, 4,657,242,947.25 and 2,018,448,782.17

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Solution

The fourth proportional to 3,374,814,903.70, 4,657,242,947.25 and 2,018,448,782.17 is: 2,785,458,350.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,814,903.70 : 4,657,242,947.25 = 2,018,448,782.17 : x
  2. Step 2: Convert to fraction form
    3,374,814,903.70/4,657,242,947.25 = 2,018,448,782.17/x
  3. Step 3: Cross multiply
    3,374,814,903.70x = 4,657,242,947.25 × 2,018,448,782.17
  4. Step 4: Simplify right side
    3,374,814,903.70x = 9,400,406,355,146,584,064
  5. Step 5: Solve for x
    x = 9,400,406,355,146,584,064/3,374,814,903.70
  6. Step 6: Final answer
    x = 2,785,458,350.57

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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.