Home / 29,009,724.44-40,090,835.10-23,774,477

Finding the Fourth Proportional to 29,009,724.44, 40,090,835.10 and 23,774,477

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Solution

The fourth proportional to 29,009,724.44, 40,090,835.10 and 23,774,477 is: 32,855,832.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,009,724.44 : 40,090,835.10 = 23,774,477 : x
  2. Step 2: Convert to fraction form
    29,009,724.44/40,090,835.10 = 23,774,477/x
  3. Step 3: Cross multiply
    29,009,724.44x = 40,090,835.10 × 23,774,477
  4. Step 4: Simplify right side
    29,009,724.44x = 953,138,636,995,742.75
  5. Step 5: Solve for x
    x = 953,138,636,995,742.75/29,009,724.44
  6. Step 6: Final answer
    x = 32,855,832.15

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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.