Home / 598,767,208.40-898,150,812.60-590,705,051.60

Finding the Fourth Proportional to 598,767,208.40, 898,150,812.60 and 590,705,051.60

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Solution

The fourth proportional to 598,767,208.40, 898,150,812.60 and 590,705,051.60 is: 886,057,577.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,767,208.40 : 898,150,812.60 = 590,705,051.60 : x
  2. Step 2: Convert to fraction form
    598,767,208.40/898,150,812.60 = 590,705,051.60/x
  3. Step 3: Cross multiply
    598,767,208.40x = 898,150,812.60 × 590,705,051.60
  4. Step 4: Simplify right side
    598,767,208.40x = 530,542,222,101,464,960
  5. Step 5: Solve for x
    x = 530,542,222,101,464,960/598,767,208.40
  6. Step 6: Final answer
    x = 886,057,577.40

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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.