Home / 1,828,159,007.85-2,523,631,800.60-1,234,248,004.04

Finding the Fourth Proportional to 1,828,159,007.85, 2,523,631,800.60 and 1,234,248,004.04

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Solution

The fourth proportional to 1,828,159,007.85, 2,523,631,800.60 and 1,234,248,004.04 is: 1,703,783,696.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,159,007.85 : 2,523,631,800.60 = 1,234,248,004.04 : x
  2. Step 2: Convert to fraction form
    1,828,159,007.85/2,523,631,800.60 = 1,234,248,004.04/x
  3. Step 3: Cross multiply
    1,828,159,007.85x = 2,523,631,800.60 × 1,234,248,004.04
  4. Step 4: Simplify right side
    1,828,159,007.85x = 3,114,787,512,809,803,264
  5. Step 5: Solve for x
    x = 3,114,787,512,809,803,264/1,828,159,007.85
  6. Step 6: Final answer
    x = 1,703,783,696.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.