Home / 46,225,718.94-63,790,271.19-26,379,128.60

Finding the Fourth Proportional to 46,225,718.94, 63,790,271.19 and 26,379,128.60

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Solution

The fourth proportional to 46,225,718.94, 63,790,271.19 and 26,379,128.60 is: 36,402,500.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,225,718.94 : 63,790,271.19 = 26,379,128.60 : x
  2. Step 2: Convert to fraction form
    46,225,718.94/63,790,271.19 = 26,379,128.60/x
  3. Step 3: Cross multiply
    46,225,718.94x = 63,790,271.19 × 26,379,128.60
  4. Step 4: Simplify right side
    46,225,718.94x = 1,682,731,766,830,933.50
  5. Step 5: Solve for x
    x = 1,682,731,766,830,933.50/46,225,718.94
  6. Step 6: Final answer
    x = 36,402,500.72

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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.