Home / 29,846,651.60-44,769,977.40-10,678,912.40

Finding the Fourth Proportional to 29,846,651.60, 44,769,977.40 and 10,678,912.40

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Solution

The fourth proportional to 29,846,651.60, 44,769,977.40 and 10,678,912.40 is: 16,018,368.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,846,651.60 : 44,769,977.40 = 10,678,912.40 : x
  2. Step 2: Convert to fraction form
    29,846,651.60/44,769,977.40 = 10,678,912.40/x
  3. Step 3: Cross multiply
    29,846,651.60x = 44,769,977.40 × 10,678,912.40
  4. Step 4: Simplify right side
    29,846,651.60x = 478,094,666,804,579.75
  5. Step 5: Solve for x
    x = 478,094,666,804,579.75/29,846,651.60
  6. Step 6: Final answer
    x = 16,018,368.60

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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.