Home / 9,670,666.35-14,505,999.53-9,670,666.35

Finding the Fourth Proportional to 9,670,666.35, 14,505,999.53 and 9,670,666.35

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Solution

The fourth proportional to 9,670,666.35, 14,505,999.53 and 9,670,666.35 is: 14,505,999.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,670,666.35 : 14,505,999.53 = 9,670,666.35 : x
  2. Step 2: Convert to fraction form
    9,670,666.35/14,505,999.53 = 9,670,666.35/x
  3. Step 3: Cross multiply
    9,670,666.35x = 14,505,999.53 × 9,670,666.35
  4. Step 4: Simplify right side
    9,670,666.35x = 140,282,681,479,533.48
  5. Step 5: Solve for x
    x = 140,282,681,479,533.48/9,670,666.35
  6. Step 6: Final answer
    x = 14,505,999.53

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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.