Home / 24,355,325.77-33,610,082.02-13,191,541.07

Finding the Fourth Proportional to 24,355,325.77, 33,610,082.02 and 13,191,541.07

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Solution

The fourth proportional to 24,355,325.77, 33,610,082.02 and 13,191,541.07 is: 18,204,181.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,325.77 : 33,610,082.02 = 13,191,541.07 : x
  2. Step 2: Convert to fraction form
    24,355,325.77/33,610,082.02 = 13,191,541.07/x
  3. Step 3: Cross multiply
    24,355,325.77x = 33,610,082.02 × 13,191,541.07
  4. Step 4: Simplify right side
    24,355,325.77x = 443,368,777,131,869.25
  5. Step 5: Solve for x
    x = 443,368,777,131,869.25/24,355,325.77
  6. Step 6: Final answer
    x = 18,204,181.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.