Home / 48,322,521.36-66,685,089.20-26,592,489.36

Finding the Fourth Proportional to 48,322,521.36, 66,685,089.20 and 26,592,489.36

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Solution

The fourth proportional to 48,322,521.36, 66,685,089.20 and 26,592,489.36 is: 36,697,640.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,322,521.36 : 66,685,089.20 = 26,592,489.36 : x
  2. Step 2: Convert to fraction form
    48,322,521.36/66,685,089.20 = 26,592,489.36/x
  3. Step 3: Cross multiply
    48,322,521.36x = 66,685,089.20 × 26,592,489.36
  4. Step 4: Simplify right side
    48,322,521.36x = 1,773,322,525,021,651
  5. Step 5: Solve for x
    x = 1,773,322,525,021,651/48,322,521.36
  6. Step 6: Final answer
    x = 36,697,640.67

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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.