Home / 22,807,301.80-34,211,302.62-7,661,364.52

Finding the Fourth Proportional to 22,807,301.80, 34,211,302.62 and 7,661,364.52

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Solution

The fourth proportional to 22,807,301.80, 34,211,302.62 and 7,661,364.52 is: 11,492,164.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,807,301.80 : 34,211,302.62 = 7,661,364.52 : x
  2. Step 2: Convert to fraction form
    22,807,301.80/34,211,302.62 = 7,661,364.52/x
  3. Step 3: Cross multiply
    22,807,301.80x = 34,211,302.62 × 7,661,364.52
  4. Step 4: Simplify right side
    22,807,301.80x = 262,105,260,075,851
  5. Step 5: Solve for x
    x = 262,105,260,075,851/22,807,301.80
  6. Step 6: Final answer
    x = 11,492,164.32

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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.