Home / 566,190,407.82-848,890,773.81-250,884,947.10

Finding the Fourth Proportional to 566,190,407.82, 848,890,773.81 and 250,884,947.10

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Solution

The fourth proportional to 566,190,407.82, 848,890,773.81 and 250,884,947.10 is: 376,152,463.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,190,407.82 : 848,890,773.81 = 250,884,947.10 : x
  2. Step 2: Convert to fraction form
    566,190,407.82/848,890,773.81 = 250,884,947.10/x
  3. Step 3: Cross multiply
    566,190,407.82x = 848,890,773.81 × 250,884,947.10
  4. Step 4: Simplify right side
    566,190,407.82x = 212,973,916,880,999,904
  5. Step 5: Solve for x
    x = 212,973,916,880,999,904/566,190,407.82
  6. Step 6: Final answer
    x = 376,152,463.80

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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.