Home / 2,745,912,636,005.10-4,118,868,954,007.70-2,745,912,636,005.10

Finding the Fourth Proportional to 2,745,912,636,005.10, 4,118,868,954,007.70 and 2,745,912,636,005.10

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Solution

The fourth proportional to 2,745,912,636,005.10, 4,118,868,954,007.70 and 2,745,912,636,005.10 is: 4,118,868,954,007.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,745,912,636,005.10 : 4,118,868,954,007.70 = 2,745,912,636,005.10 : x
  2. Step 2: Convert to fraction form
    2,745,912,636,005.10/4,118,868,954,007.70 = 2,745,912,636,005.10/x
  3. Step 3: Cross multiply
    2,745,912,636,005.10x = 4,118,868,954,007.70 × 2,745,912,636,005.10
  4. Step 4: Simplify right side
    2,745,912,636,005.10x = 11,310,054,306,858,852,713,234,432
  5. Step 5: Solve for x
    x = 11,310,054,306,858,852,713,234,432/2,745,912,636,005.10
  6. Step 6: Final answer
    x = 4,118,868,954,007.70

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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.