Home / 96,290,994,527.44-144,310,844,970.08-53,794,175,210.12

Finding the Fourth Proportional to 96,290,994,527.44, 144,310,844,970.08 and 53,794,175,210.12

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Solution

The fourth proportional to 96,290,994,527.44, 144,310,844,970.08 and 53,794,175,210.12 is: 80,621,068,638.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,290,994,527.44 : 144,310,844,970.08 = 53,794,175,210.12 : x
  2. Step 2: Convert to fraction form
    96,290,994,527.44/144,310,844,970.08 = 53,794,175,210.12/x
  3. Step 3: Cross multiply
    96,290,994,527.44x = 144,310,844,970.08 × 53,794,175,210.12
  4. Step 4: Simplify right side
    96,290,994,527.44x = 7,763,082,879,040,947,748,864
  5. Step 5: Solve for x
    x = 7,763,082,879,040,947,748,864/96,290,994,527.44
  6. Step 6: Final answer
    x = 80,621,068,638.24

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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.