Home / 25,842,091.02-35,662,846.32-14,240,401.86

Finding the Fourth Proportional to 25,842,091.02, 35,662,846.32 and 14,240,401.86

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Solution

The fourth proportional to 25,842,091.02, 35,662,846.32 and 14,240,401.86 is: 19,652,173.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,842,091.02 : 35,662,846.32 = 14,240,401.86 : x
  2. Step 2: Convert to fraction form
    25,842,091.02/35,662,846.32 = 14,240,401.86/x
  3. Step 3: Cross multiply
    25,842,091.02x = 35,662,846.32 × 14,240,401.86
  4. Step 4: Simplify right side
    25,842,091.02x = 507,853,263,068,222.12
  5. Step 5: Solve for x
    x = 507,853,263,068,222.12/25,842,091.02
  6. Step 6: Final answer
    x = 19,652,173.76

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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.