Home / 2,355,492,235,536.50-3,534,311,910,128.40-1,208,929,626,568.10

Finding the Fourth Proportional to 2,355,492,235,536.50, 3,534,311,910,128.40 and 1,208,929,626,568.10

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Solution

The fourth proportional to 2,355,492,235,536.50, 3,534,311,910,128.40 and 1,208,929,626,568.10 is: 1,813,945,430,694.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,492,235,536.50 : 3,534,311,910,128.40 = 1,208,929,626,568.10 : x
  2. Step 2: Convert to fraction form
    2,355,492,235,536.50/3,534,311,910,128.40 = 1,208,929,626,568.10/x
  3. Step 3: Cross multiply
    2,355,492,235,536.50x = 3,534,311,910,128.40 × 1,208,929,626,568.10
  4. Step 4: Simplify right side
    2,355,492,235,536.50x = 4,272,734,377,686,715,223,506,944
  5. Step 5: Solve for x
    x = 4,272,734,377,686,715,223,506,944/2,355,492,235,536.50
  6. Step 6: Final answer
    x = 1,813,945,430,694.04

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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.