Home / 34,775,574.80-52,163,362.20-12,058,768.40

Finding the Fourth Proportional to 34,775,574.80, 52,163,362.20 and 12,058,768.40

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Solution

The fourth proportional to 34,775,574.80, 52,163,362.20 and 12,058,768.40 is: 18,088,152.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,574.80 : 52,163,362.20 = 12,058,768.40 : x
  2. Step 2: Convert to fraction form
    34,775,574.80/52,163,362.20 = 12,058,768.40/x
  3. Step 3: Cross multiply
    34,775,574.80x = 52,163,362.20 × 12,058,768.40
  4. Step 4: Simplify right side
    34,775,574.80x = 629,025,903,735,114.50
  5. Step 5: Solve for x
    x = 629,025,903,735,114.50/34,775,574.80
  6. Step 6: Final answer
    x = 18,088,152.60

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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.