Home / 24,201,560.16-36,280,367.64-12,074,732.64

Finding the Fourth Proportional to 24,201,560.16, 36,280,367.64 and 12,074,732.64

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Solution

The fourth proportional to 24,201,560.16, 36,280,367.64 and 12,074,732.64 is: 18,101,136.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,201,560.16 : 36,280,367.64 = 12,074,732.64 : x
  2. Step 2: Convert to fraction form
    24,201,560.16/36,280,367.64 = 12,074,732.64/x
  3. Step 3: Cross multiply
    24,201,560.16x = 36,280,367.64 × 12,074,732.64
  4. Step 4: Simplify right side
    24,201,560.16x = 438,075,739,333,907.81
  5. Step 5: Solve for x
    x = 438,075,739,333,907.81/24,201,560.16
  6. Step 6: Final answer
    x = 18,101,136.31

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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.