Home / 23,263,809.50-34,879,554.58-10,302,897.44

Finding the Fourth Proportional to 23,263,809.50, 34,879,554.58 and 10,302,897.44

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Solution

The fourth proportional to 23,263,809.50, 34,879,554.58 and 10,302,897.44 is: 15,447,189.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263,809.50 : 34,879,554.58 = 10,302,897.44 : x
  2. Step 2: Convert to fraction form
    23,263,809.50/34,879,554.58 = 10,302,897.44/x
  3. Step 3: Cross multiply
    23,263,809.50x = 34,879,554.58 × 10,302,897.44
  4. Step 4: Simplify right side
    23,263,809.50x = 359,360,473,590,622.25
  5. Step 5: Solve for x
    x = 359,360,473,590,622.25/23,263,809.50
  6. Step 6: Final answer
    x = 15,447,189.49

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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.