Home / 16,018,404.40-24,025,273.80-4,657,668.40

Finding the Fourth Proportional to 16,018,404.40, 24,025,273.80 and 4,657,668.40

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Solution

The fourth proportional to 16,018,404.40, 24,025,273.80 and 4,657,668.40 is: 6,985,824.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,018,404.40 : 24,025,273.80 = 4,657,668.40 : x
  2. Step 2: Convert to fraction form
    16,018,404.40/24,025,273.80 = 4,657,668.40/x
  3. Step 3: Cross multiply
    16,018,404.40x = 24,025,273.80 × 4,657,668.40
  4. Step 4: Simplify right side
    16,018,404.40x = 111,901,758,579,607.94
  5. Step 5: Solve for x
    x = 111,901,758,579,607.94/16,018,404.40
  6. Step 6: Final answer
    x = 6,985,824.29

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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.