Home / 8,288,192,580,282-11,436,938,192,228-4,584,329,171,440

Finding the Fourth Proportional to 8,288,192,580,282, 11,436,938,192,228 and 4,584,329,171,440

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Solution

The fourth proportional to 8,288,192,580,282, 11,436,938,192,228 and 4,584,329,171,440 is: 6,325,949,702,390.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,288,192,580,282 : 11,436,938,192,228 = 4,584,329,171,440 : x
  2. Step 2: Convert to fraction form
    8,288,192,580,282/11,436,938,192,228 = 4,584,329,171,440/x
  3. Step 3: Cross multiply
    8,288,192,580,282x = 11,436,938,192,228 × 4,584,329,171,440
  4. Step 4: Simplify right side
    8,288,192,580,282x = 52,430,689,386,587,076,459,233,280
  5. Step 5: Solve for x
    x = 52,430,689,386,587,076,459,233,280/8,288,192,580,282
  6. Step 6: Final answer
    x = 6,325,949,702,390.14

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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.