Home / 16,484,779.66-24,728,350.14-4,354,122.22

Finding the Fourth Proportional to 16,484,779.66, 24,728,350.14 and 4,354,122.22

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Solution

The fourth proportional to 16,484,779.66, 24,728,350.14 and 4,354,122.22 is: 6,531,495.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,484,779.66 : 24,728,350.14 = 4,354,122.22 : x
  2. Step 2: Convert to fraction form
    16,484,779.66/24,728,350.14 = 4,354,122.22/x
  3. Step 3: Cross multiply
    16,484,779.66x = 24,728,350.14 × 4,354,122.22
  4. Step 4: Simplify right side
    16,484,779.66x = 107,670,258,808,514.11
  5. Step 5: Solve for x
    x = 107,670,258,808,514.11/16,484,779.66
  6. Step 6: Final answer
    x = 6,531,495.17

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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.