Home / 18,065,114.34-24,930,228.36-10,224,626.46

Finding the Fourth Proportional to 18,065,114.34, 24,930,228.36 and 10,224,626.46

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Solution

The fourth proportional to 18,065,114.34, 24,930,228.36 and 10,224,626.46 is: 14,110,194.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,065,114.34 : 24,930,228.36 = 10,224,626.46 : x
  2. Step 2: Convert to fraction form
    18,065,114.34/24,930,228.36 = 10,224,626.46/x
  3. Step 3: Cross multiply
    18,065,114.34x = 24,930,228.36 × 10,224,626.46
  4. Step 4: Simplify right side
    18,065,114.34x = 254,902,272,543,498.41
  5. Step 5: Solve for x
    x = 254,902,272,543,498.41/18,065,114.34
  6. Step 6: Final answer
    x = 14,110,194.25

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1.5x scale

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.