Home / 23,620,280.70-35,430,421.05-5,669,384.70

Finding the Fourth Proportional to 23,620,280.70, 35,430,421.05 and 5,669,384.70

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Solution

The fourth proportional to 23,620,280.70, 35,430,421.05 and 5,669,384.70 is: 8,504,077.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,280.70 : 35,430,421.05 = 5,669,384.70 : x
  2. Step 2: Convert to fraction form
    23,620,280.70/35,430,421.05 = 5,669,384.70/x
  3. Step 3: Cross multiply
    23,620,280.70x = 35,430,421.05 × 5,669,384.70
  4. Step 4: Simplify right side
    23,620,280.70x = 200,868,687,015,427.94
  5. Step 5: Solve for x
    x = 200,868,687,015,427.94/23,620,280.70
  6. Step 6: Final answer
    x = 8,504,077.05

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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.