Home / 248,876,759.90-373,333,075.98-95,522,816.34

Finding the Fourth Proportional to 248,876,759.90, 373,333,075.98 and 95,522,816.34

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Solution

The fourth proportional to 248,876,759.90, 373,333,075.98 and 95,522,816.34 is: 143,291,108.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,876,759.90 : 373,333,075.98 = 95,522,816.34 : x
  2. Step 2: Convert to fraction form
    248,876,759.90/373,333,075.98 = 95,522,816.34/x
  3. Step 3: Cross multiply
    248,876,759.90x = 373,333,075.98 × 95,522,816.34
  4. Step 4: Simplify right side
    248,876,759.90x = 35,661,826,850,484,808
  5. Step 5: Solve for x
    x = 35,661,826,850,484,808/248,876,759.90
  6. Step 6: Final answer
    x = 143,291,108.68

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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.