Home / 27,025,050,806.40-40,537,576,209.60-22,433,400,566.40

Finding the Fourth Proportional to 27,025,050,806.40, 40,537,576,209.60 and 22,433,400,566.40

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Solution

The fourth proportional to 27,025,050,806.40, 40,537,576,209.60 and 22,433,400,566.40 is: 33,650,100,849.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,025,050,806.40 : 40,537,576,209.60 = 22,433,400,566.40 : x
  2. Step 2: Convert to fraction form
    27,025,050,806.40/40,537,576,209.60 = 22,433,400,566.40/x
  3. Step 3: Cross multiply
    27,025,050,806.40x = 40,537,576,209.60 × 22,433,400,566.40
  4. Step 4: Simplify right side
    27,025,050,806.40x = 909,395,685,100,923,781,120
  5. Step 5: Solve for x
    x = 909,395,685,100,923,781,120/27,025,050,806.40
  6. Step 6: Final answer
    x = 33,650,100,849.60

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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.