Home / 1,804,708,708.55-2,705,152,469.35-607,044,274.75

Finding the Fourth Proportional to 1,804,708,708.55, 2,705,152,469.35 and 607,044,274.75

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Solution

The fourth proportional to 1,804,708,708.55, 2,705,152,469.35 and 607,044,274.75 is: 909,923,751.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,708,708.55 : 2,705,152,469.35 = 607,044,274.75 : x
  2. Step 2: Convert to fraction form
    1,804,708,708.55/2,705,152,469.35 = 607,044,274.75/x
  3. Step 3: Cross multiply
    1,804,708,708.55x = 2,705,152,469.35 × 607,044,274.75
  4. Step 4: Simplify right side
    1,804,708,708.55x = 1,642,147,318,829,698,816
  5. Step 5: Solve for x
    x = 1,642,147,318,829,698,816/1,804,708,708.55
  6. Step 6: Final answer
    x = 909,923,751.71

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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.