Home / 24,717,665.40-37,076,498.10-7,683,559.80

Finding the Fourth Proportional to 24,717,665.40, 37,076,498.10 and 7,683,559.80

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Solution

The fourth proportional to 24,717,665.40, 37,076,498.10 and 7,683,559.80 is: 11,525,339.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,717,665.40 : 37,076,498.10 = 7,683,559.80 : x
  2. Step 2: Convert to fraction form
    24,717,665.40/37,076,498.10 = 7,683,559.80/x
  3. Step 3: Cross multiply
    24,717,665.40x = 37,076,498.10 × 7,683,559.80
  4. Step 4: Simplify right side
    24,717,665.40x = 284,879,490,325,936.38
  5. Step 5: Solve for x
    x = 284,879,490,325,936.38/24,717,665.40
  6. Step 6: Final answer
    x = 11,525,339.70

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Similar ratio
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1.5x scale

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.