Home / 46,318,988,168.97-69,166,569,467.15-37,827,216,664.62

Finding the Fourth Proportional to 46,318,988,168.97, 69,166,569,467.15 and 37,827,216,664.62

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Solution

The fourth proportional to 46,318,988,168.97, 69,166,569,467.15 and 37,827,216,664.62 is: 56,486,095,931.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,318,988,168.97 : 69,166,569,467.15 = 37,827,216,664.62 : x
  2. Step 2: Convert to fraction form
    46,318,988,168.97/69,166,569,467.15 = 37,827,216,664.62/x
  3. Step 3: Cross multiply
    46,318,988,168.97x = 69,166,569,467.15 × 37,827,216,664.62
  4. Step 4: Simplify right side
    46,318,988,168.97x = 2,616,378,809,182,184,800,256
  5. Step 5: Solve for x
    x = 2,616,378,809,182,184,800,256/46,318,988,168.97
  6. Step 6: Final answer
    x = 56,486,095,931.93

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.