Home / 24,763,075.80-37,144,613.70-7,723,721.40

Finding the Fourth Proportional to 24,763,075.80, 37,144,613.70 and 7,723,721.40

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Solution

The fourth proportional to 24,763,075.80, 37,144,613.70 and 7,723,721.40 is: 11,585,582.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,075.80 : 37,144,613.70 = 7,723,721.40 : x
  2. Step 2: Convert to fraction form
    24,763,075.80/37,144,613.70 = 7,723,721.40/x
  3. Step 3: Cross multiply
    24,763,075.80x = 37,144,613.70 × 7,723,721.40
  4. Step 4: Simplify right side
    24,763,075.80x = 286,894,647,729,423.19
  5. Step 5: Solve for x
    x = 286,894,647,729,423.19/24,763,075.80
  6. Step 6: Final answer
    x = 11,585,582.10

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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.