Home / 36,763,922.40-55,039,595.40-35,701,040.40

Finding the Fourth Proportional to 36,763,922.40, 55,039,595.40 and 35,701,040.40

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Solution

The fourth proportional to 36,763,922.40, 55,039,595.40 and 35,701,040.40 is: 53,448,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,763,922.40 : 55,039,595.40 = 35,701,040.40 : x
  2. Step 2: Convert to fraction form
    36,763,922.40/55,039,595.40 = 35,701,040.40/x
  3. Step 3: Cross multiply
    36,763,922.40x = 55,039,595.40 × 35,701,040.40
  4. Step 4: Simplify right side
    36,763,922.40x = 1,964,970,818,975,054
  5. Step 5: Solve for x
    x = 1,964,970,818,975,054/36,763,922.40
  6. Step 6: Final answer
    x = 53,448,345.30

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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.