Home / 14,678,293.27-22,008,718.62-5,581,056.10

Finding the Fourth Proportional to 14,678,293.27, 22,008,718.62 and 5,581,056.10

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Solution

The fourth proportional to 14,678,293.27, 22,008,718.62 and 5,581,056.10 is: 8,368,268.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,678,293.27 : 22,008,718.62 = 5,581,056.10 : x
  2. Step 2: Convert to fraction form
    14,678,293.27/22,008,718.62 = 5,581,056.10/x
  3. Step 3: Cross multiply
    14,678,293.27x = 22,008,718.62 × 5,581,056.10
  4. Step 4: Simplify right side
    14,678,293.27x = 122,831,893,307,334.58
  5. Step 5: Solve for x
    x = 122,831,893,307,334.58/14,678,293.27
  6. Step 6: Final answer
    x = 8,368,268.10

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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.