Home / 44,286,350.42-61,045,570.49-30,323,559.49

Finding the Fourth Proportional to 44,286,350.42, 61,045,570.49 and 30,323,559.49

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Solution

The fourth proportional to 44,286,350.42, 61,045,570.49 and 30,323,559.49 is: 41,798,860.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,350.42 : 61,045,570.49 = 30,323,559.49 : x
  2. Step 2: Convert to fraction form
    44,286,350.42/61,045,570.49 = 30,323,559.49/x
  3. Step 3: Cross multiply
    44,286,350.42x = 61,045,570.49 × 30,323,559.49
  4. Step 4: Simplify right side
    44,286,350.42x = 1,851,118,988,050,271.75
  5. Step 5: Solve for x
    x = 1,851,118,988,050,271.75/44,286,350.42
  6. Step 6: Final answer
    x = 41,798,860.61

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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.