Home / 23,404,466.40-35,038,270.80-16,686,002.40

Finding the Fourth Proportional to 23,404,466.40, 35,038,270.80 and 16,686,002.40

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Solution

The fourth proportional to 23,404,466.40, 35,038,270.80 and 16,686,002.40 is: 24,980,217.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,404,466.40 : 35,038,270.80 = 16,686,002.40 : x
  2. Step 2: Convert to fraction form
    23,404,466.40/35,038,270.80 = 16,686,002.40/x
  3. Step 3: Cross multiply
    23,404,466.40x = 35,038,270.80 × 16,686,002.40
  4. Step 4: Simplify right side
    23,404,466.40x = 584,648,670,660,649.88
  5. Step 5: Solve for x
    x = 584,648,670,660,649.88/23,404,466.40
  6. Step 6: Final answer
    x = 24,980,217.91

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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.