Home / 25,443,560.81-35,133,319.32-23,597,262.61

Finding the Fourth Proportional to 25,443,560.81, 35,133,319.32 and 23,597,262.61

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Solution

The fourth proportional to 25,443,560.81, 35,133,319.32 and 23,597,262.61 is: 32,583,889.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,443,560.81 : 35,133,319.32 = 23,597,262.61 : x
  2. Step 2: Convert to fraction form
    25,443,560.81/35,133,319.32 = 23,597,262.61/x
  3. Step 3: Cross multiply
    25,443,560.81x = 35,133,319.32 × 23,597,262.61
  4. Step 4: Simplify right side
    25,443,560.81x = 829,050,162,061,373.62
  5. Step 5: Solve for x
    x = 829,050,162,061,373.62/25,443,560.81
  6. Step 6: Final answer
    x = 32,583,889.03

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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.