Home / 24,256,048.20-36,384,072.30-9,871,711.80

Finding the Fourth Proportional to 24,256,048.20, 36,384,072.30 and 9,871,711.80

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Solution

The fourth proportional to 24,256,048.20, 36,384,072.30 and 9,871,711.80 is: 14,807,567.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,048.20 : 36,384,072.30 = 9,871,711.80 : x
  2. Step 2: Convert to fraction form
    24,256,048.20/36,384,072.30 = 9,871,711.80/x
  3. Step 3: Cross multiply
    24,256,048.20x = 36,384,072.30 × 9,871,711.80
  4. Step 4: Simplify right side
    24,256,048.20x = 359,173,075,855,963.12
  5. Step 5: Solve for x
    x = 359,173,075,855,963.12/24,256,048.20
  6. Step 6: Final answer
    x = 14,807,567.70

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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.