Home / 2,427,503,204,355.60-3,641,478,636,088.80-793,857,171,868.46

Finding the Fourth Proportional to 2,427,503,204,355.60, 3,641,478,636,088.80 and 793,857,171,868.46

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Solution

The fourth proportional to 2,427,503,204,355.60, 3,641,478,636,088.80 and 793,857,171,868.46 is: 1,190,858,955,933.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,503,204,355.60 : 3,641,478,636,088.80 = 793,857,171,868.46 : x
  2. Step 2: Convert to fraction form
    2,427,503,204,355.60/3,641,478,636,088.80 = 793,857,171,868.46/x
  3. Step 3: Cross multiply
    2,427,503,204,355.60x = 3,641,478,636,088.80 × 793,857,171,868.46
  4. Step 4: Simplify right side
    2,427,503,204,355.60x = 2,890,813,931,464,871,410,401,280
  5. Step 5: Solve for x
    x = 2,890,813,931,464,871,410,401,280/2,427,503,204,355.60
  6. Step 6: Final answer
    x = 1,190,858,955,933.80

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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.