Home / 16,465,730.40-24,698,649.83-4,169,687.00

Finding the Fourth Proportional to 16,465,730.40, 24,698,649.83 and 4,169,687.00

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Solution

The fourth proportional to 16,465,730.40, 24,698,649.83 and 4,169,687.00 is: 6,254,544.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,465,730.40 : 24,698,649.83 = 4,169,687.00 : x
  2. Step 2: Convert to fraction form
    16,465,730.40/24,698,649.83 = 4,169,687.00/x
  3. Step 3: Cross multiply
    16,465,730.40x = 24,698,649.83 × 4,169,687.00
  4. Step 4: Simplify right side
    16,465,730.40x = 102,985,638,969,361.53
  5. Step 5: Solve for x
    x = 102,985,638,969,361.53/16,465,730.40
  6. Step 6: Final answer
    x = 6,254,544.22

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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.