Home / 3,930,088,890,941.70-5,895,133,336,412.60-3,930,088,890,941.70

Finding the Fourth Proportional to 3,930,088,890,941.70, 5,895,133,336,412.60 and 3,930,088,890,941.70

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Solution

The fourth proportional to 3,930,088,890,941.70, 5,895,133,336,412.60 and 3,930,088,890,941.70 is: 5,895,133,336,412.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,930,088,890,941.70 : 5,895,133,336,412.60 = 3,930,088,890,941.70 : x
  2. Step 2: Convert to fraction form
    3,930,088,890,941.70/5,895,133,336,412.60 = 3,930,088,890,941.70/x
  3. Step 3: Cross multiply
    3,930,088,890,941.70x = 5,895,133,336,412.60 × 3,930,088,890,941.70
  4. Step 4: Simplify right side
    3,930,088,890,941.70x = 23,168,398,036,055,237,685,411,840
  5. Step 5: Solve for x
    x = 23,168,398,036,055,237,685,411,840/3,930,088,890,941.70
  6. Step 6: Final answer
    x = 5,895,133,336,412.60

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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.