Home / 26,014,706.08-39,046,259.76-13,244,763.04

Finding the Fourth Proportional to 26,014,706.08, 39,046,259.76 and 13,244,763.04

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Solution

The fourth proportional to 26,014,706.08, 39,046,259.76 and 13,244,763.04 is: 19,879,465.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,014,706.08 : 39,046,259.76 = 13,244,763.04 : x
  2. Step 2: Convert to fraction form
    26,014,706.08/39,046,259.76 = 13,244,763.04/x
  3. Step 3: Cross multiply
    26,014,706.08x = 39,046,259.76 × 13,244,763.04
  4. Step 4: Simplify right side
    26,014,706.08x = 517,158,458,119,487.19
  5. Step 5: Solve for x
    x = 517,158,458,119,487.19/26,014,706.08
  6. Step 6: Final answer
    x = 19,879,465.73

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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.