Home / 14,927,763.26-20,592,412.45-10,273,467.95

Finding the Fourth Proportional to 14,927,763.26, 20,592,412.45 and 10,273,467.95

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Solution

The fourth proportional to 14,927,763.26, 20,592,412.45 and 10,273,467.95 is: 14,171,948.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,927,763.26 : 20,592,412.45 = 10,273,467.95 : x
  2. Step 2: Convert to fraction form
    14,927,763.26/20,592,412.45 = 10,273,467.95/x
  3. Step 3: Cross multiply
    14,927,763.26x = 20,592,412.45 × 10,273,467.95
  4. Step 4: Simplify right side
    14,927,763.26x = 211,555,489,266,831.81
  5. Step 5: Solve for x
    x = 211,555,489,266,831.81/14,927,763.26
  6. Step 6: Final answer
    x = 14,171,948.31

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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.