Home / 25,778,224.86-35,574,624.53-14,018,181.03

Finding the Fourth Proportional to 25,778,224.86, 35,574,624.53 and 14,018,181.03

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Solution

The fourth proportional to 25,778,224.86, 35,574,624.53 and 14,018,181.03 is: 19,345,456.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,778,224.86 : 35,574,624.53 = 14,018,181.03 : x
  2. Step 2: Convert to fraction form
    25,778,224.86/35,574,624.53 = 14,018,181.03/x
  3. Step 3: Cross multiply
    25,778,224.86x = 35,574,624.53 × 14,018,181.03
  4. Step 4: Simplify right side
    25,778,224.86x = 498,691,526,735,818.69
  5. Step 5: Solve for x
    x = 498,691,526,735,818.69/25,778,224.86
  6. Step 6: Final answer
    x = 19,345,456.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.