Home / 26,715,762.37-36,867,823.05-14,492,619.37

Finding the Fourth Proportional to 26,715,762.37, 36,867,823.05 and 14,492,619.37

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Solution

The fourth proportional to 26,715,762.37, 36,867,823.05 and 14,492,619.37 is: 19,999,853.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,715,762.37 : 36,867,823.05 = 14,492,619.37 : x
  2. Step 2: Convert to fraction form
    26,715,762.37/36,867,823.05 = 14,492,619.37/x
  3. Step 3: Cross multiply
    26,715,762.37x = 36,867,823.05 × 14,492,619.37
  4. Step 4: Simplify right side
    26,715,762.37x = 534,311,326,464,162.38
  5. Step 5: Solve for x
    x = 534,311,326,464,162.38/26,715,762.37
  6. Step 6: Final answer
    x = 19,999,853.24

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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.