Home / 11,072,045.66-16,606,153.37-5,005,366.52

Finding the Fourth Proportional to 11,072,045.66, 16,606,153.37 and 5,005,366.52

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Solution

The fourth proportional to 11,072,045.66, 16,606,153.37 and 5,005,366.52 is: 7,507,184.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,045.66 : 16,606,153.37 = 5,005,366.52 : x
  2. Step 2: Convert to fraction form
    11,072,045.66/16,606,153.37 = 5,005,366.52/x
  3. Step 3: Cross multiply
    11,072,045.66x = 16,606,153.37 × 5,005,366.52
  4. Step 4: Simplify right side
    11,072,045.66x = 83,119,884,033,665.81
  5. Step 5: Solve for x
    x = 83,119,884,033,665.81/11,072,045.66
  6. Step 6: Final answer
    x = 7,507,184.00

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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.