Home / 29,881,477.64-44,788,216.02-18,184,049.94

Finding the Fourth Proportional to 29,881,477.64, 44,788,216.02 and 18,184,049.94

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Solution

The fourth proportional to 29,881,477.64, 44,788,216.02 and 18,184,049.94 is: 27,255,384.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,881,477.64 : 44,788,216.02 = 18,184,049.94 : x
  2. Step 2: Convert to fraction form
    29,881,477.64/44,788,216.02 = 18,184,049.94/x
  3. Step 3: Cross multiply
    29,881,477.64x = 44,788,216.02 × 18,184,049.94
  4. Step 4: Simplify right side
    29,881,477.64x = 814,431,156,831,188.12
  5. Step 5: Solve for x
    x = 814,431,156,831,188.12/29,881,477.64
  6. Step 6: Final answer
    x = 27,255,384.31

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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.