Home / 3,046,194,362.77-4,564,631,567.83-1,628,293,186.84

Finding the Fourth Proportional to 3,046,194,362.77, 4,564,631,567.83 and 1,628,293,186.84

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Solution

The fourth proportional to 3,046,194,362.77, 4,564,631,567.83 and 1,628,293,186.84 is: 2,439,948,866.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,194,362.77 : 4,564,631,567.83 = 1,628,293,186.84 : x
  2. Step 2: Convert to fraction form
    3,046,194,362.77/4,564,631,567.83 = 1,628,293,186.84/x
  3. Step 3: Cross multiply
    3,046,194,362.77x = 4,564,631,567.83 × 1,628,293,186.84
  4. Step 4: Simplify right side
    3,046,194,362.77x = 7,432,558,482,332,376,064
  5. Step 5: Solve for x
    x = 7,432,558,482,332,376,064/3,046,194,362.77
  6. Step 6: Final answer
    x = 2,439,948,866.42

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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.