Home / 22,831,311.94-34,243,322.40-6,653,479.06

Finding the Fourth Proportional to 22,831,311.94, 34,243,322.40 and 6,653,479.06

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Solution

The fourth proportional to 22,831,311.94, 34,243,322.40 and 6,653,479.06 is: 9,979,156.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,831,311.94 : 34,243,322.40 = 6,653,479.06 : x
  2. Step 2: Convert to fraction form
    22,831,311.94/34,243,322.40 = 6,653,479.06/x
  3. Step 3: Cross multiply
    22,831,311.94x = 34,243,322.40 × 6,653,479.06
  4. Step 4: Simplify right side
    22,831,311.94x = 227,837,228,533,228.91
  5. Step 5: Solve for x
    x = 227,837,228,533,228.91/22,831,311.94
  6. Step 6: Final answer
    x = 9,979,156.22

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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.