Home / 16,133,787.60-24,210,012.60-6,037,429.20

Finding the Fourth Proportional to 16,133,787.60, 24,210,012.60 and 6,037,429.20

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Solution

The fourth proportional to 16,133,787.60, 24,210,012.60 and 6,037,429.20 is: 9,059,635.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,133,787.60 : 24,210,012.60 = 6,037,429.20 : x
  2. Step 2: Convert to fraction form
    16,133,787.60/24,210,012.60 = 6,037,429.20/x
  3. Step 3: Cross multiply
    16,133,787.60x = 24,210,012.60 × 6,037,429.20
  4. Step 4: Simplify right side
    16,133,787.60x = 146,166,237,003,607.94
  5. Step 5: Solve for x
    x = 146,166,237,003,607.94/16,133,787.60
  6. Step 6: Final answer
    x = 9,059,635.63

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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.