Home / 23,559,888.86-35,338,805.40-7,385,471.06

Finding the Fourth Proportional to 23,559,888.86, 35,338,805.40 and 7,385,471.06

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Solution

The fourth proportional to 23,559,888.86, 35,338,805.40 and 7,385,471.06 is: 11,077,884.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,888.86 : 35,338,805.40 = 7,385,471.06 : x
  2. Step 2: Convert to fraction form
    23,559,888.86/35,338,805.40 = 7,385,471.06/x
  3. Step 3: Cross multiply
    23,559,888.86x = 35,338,805.40 × 7,385,471.06
  4. Step 4: Simplify right side
    23,559,888.86x = 260,993,724,576,671.69
  5. Step 5: Solve for x
    x = 260,993,724,576,671.69/23,559,888.86
  6. Step 6: Final answer
    x = 11,077,884.37

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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.