Home / 16,343,441.60-24,477,837.60-9,624,977.60

Finding the Fourth Proportional to 16,343,441.60, 24,477,837.60 and 9,624,977.60

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Solution

The fourth proportional to 16,343,441.60, 24,477,837.60 and 9,624,977.60 is: 14,415,485.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,343,441.60 : 24,477,837.60 = 9,624,977.60 : x
  2. Step 2: Convert to fraction form
    16,343,441.60/24,477,837.60 = 9,624,977.60/x
  3. Step 3: Cross multiply
    16,343,441.60x = 24,477,837.60 × 9,624,977.60
  4. Step 4: Simplify right side
    16,343,441.60x = 235,598,638,596,437.75
  5. Step 5: Solve for x
    x = 235,598,638,596,437.75/16,343,441.60
  6. Step 6: Final answer
    x = 14,415,485.08

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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.