Home / 4,413,369,936,772.80-6,620,054,905,159.90-4,413,369,936,772.80

Finding the Fourth Proportional to 4,413,369,936,772.80, 6,620,054,905,159.90 and 4,413,369,936,772.80

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Solution

The fourth proportional to 4,413,369,936,772.80, 6,620,054,905,159.90 and 4,413,369,936,772.80 is: 6,620,054,905,159.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,369,936,772.80 : 6,620,054,905,159.90 = 4,413,369,936,772.80 : x
  2. Step 2: Convert to fraction form
    4,413,369,936,772.80/6,620,054,905,159.90 = 4,413,369,936,772.80/x
  3. Step 3: Cross multiply
    4,413,369,936,772.80x = 6,620,054,905,159.90 × 4,413,369,936,772.80
  4. Step 4: Simplify right side
    4,413,369,936,772.80x = 29,216,751,298,218,012,784,459,776
  5. Step 5: Solve for x
    x = 29,216,751,298,218,012,784,459,776/4,413,369,936,772.80
  6. Step 6: Final answer
    x = 6,620,054,905,159.90

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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.