Home / 23,786,246.70-35,679,370.05-14,220,308.70

Finding the Fourth Proportional to 23,786,246.70, 35,679,370.05 and 14,220,308.70

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Solution

The fourth proportional to 23,786,246.70, 35,679,370.05 and 14,220,308.70 is: 21,330,463.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,786,246.70 : 35,679,370.05 = 14,220,308.70 : x
  2. Step 2: Convert to fraction form
    23,786,246.70/35,679,370.05 = 14,220,308.70/x
  3. Step 3: Cross multiply
    23,786,246.70x = 35,679,370.05 × 14,220,308.70
  4. Step 4: Simplify right side
    23,786,246.70x = 507,371,656,332,534.38
  5. Step 5: Solve for x
    x = 507,371,656,332,534.38/23,786,246.70
  6. Step 6: Final answer
    x = 21,330,463.05

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Double scale
Find fourth proportional to 23,786,247.70, 35,679,371.55 and 14,220,309.70
Similar ratio
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1.5x scale

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.