Home / 19,298,165.46-26,631,468.42-10,596,338.04

Finding the Fourth Proportional to 19,298,165.46, 26,631,468.42 and 10,596,338.04

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Solution

The fourth proportional to 19,298,165.46, 26,631,468.42 and 10,596,338.04 is: 14,622,946.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,298,165.46 : 26,631,468.42 = 10,596,338.04 : x
  2. Step 2: Convert to fraction form
    19,298,165.46/26,631,468.42 = 10,596,338.04/x
  3. Step 3: Cross multiply
    19,298,165.46x = 26,631,468.42 × 10,596,338.04
  4. Step 4: Simplify right side
    19,298,165.46x = 282,196,041,879,904.69
  5. Step 5: Solve for x
    x = 282,196,041,879,904.69/19,298,165.46
  6. Step 6: Final answer
    x = 14,622,946.54

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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.