Home / 16,144,401.60-24,225,933.60-6,048,043.20

Finding the Fourth Proportional to 16,144,401.60, 24,225,933.60 and 6,048,043.20

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Solution

The fourth proportional to 16,144,401.60, 24,225,933.60 and 6,048,043.20 is: 9,075,560.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,144,401.60 : 24,225,933.60 = 6,048,043.20 : x
  2. Step 2: Convert to fraction form
    16,144,401.60/24,225,933.60 = 6,048,043.20/x
  3. Step 3: Cross multiply
    16,144,401.60x = 24,225,933.60 × 6,048,043.20
  4. Step 4: Simplify right side
    16,144,401.60x = 146,519,492,973,131.53
  5. Step 5: Solve for x
    x = 146,519,492,973,131.53/16,144,401.60
  6. Step 6: Final answer
    x = 9,075,560.47

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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.