Home / 104,958,143,999.35-157,437,215,999.02-104,958,143,999.35

Finding the Fourth Proportional to 104,958,143,999.35, 157,437,215,999.02 and 104,958,143,999.35

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Solution

The fourth proportional to 104,958,143,999.35, 157,437,215,999.02 and 104,958,143,999.35 is: 157,437,215,999.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,958,143,999.35 : 157,437,215,999.02 = 104,958,143,999.35 : x
  2. Step 2: Convert to fraction form
    104,958,143,999.35/157,437,215,999.02 = 104,958,143,999.35/x
  3. Step 3: Cross multiply
    104,958,143,999.35x = 157,437,215,999.02 × 104,958,143,999.35
  4. Step 4: Simplify right side
    104,958,143,999.35x = 16,524,317,987,681,909,866,496
  5. Step 5: Solve for x
    x = 16,524,317,987,681,909,866,496/104,958,143,999.35
  6. Step 6: Final answer
    x = 157,437,215,999.02

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1.5x scale

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.