Home / 36,908,033.20-55,362,049.80-35,060,455.60

Finding the Fourth Proportional to 36,908,033.20, 55,362,049.80 and 35,060,455.60

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Solution

The fourth proportional to 36,908,033.20, 55,362,049.80 and 35,060,455.60 is: 52,590,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,908,033.20 : 55,362,049.80 = 35,060,455.60 : x
  2. Step 2: Convert to fraction form
    36,908,033.20/55,362,049.80 = 35,060,455.60/x
  3. Step 3: Cross multiply
    36,908,033.20x = 55,362,049.80 × 35,060,455.60
  4. Step 4: Simplify right side
    36,908,033.20x = 1,941,018,688,937,888.75
  5. Step 5: Solve for x
    x = 1,941,018,688,937,888.75/36,908,033.20
  6. Step 6: Final answer
    x = 52,590,683.40

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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.