Home / 47,652,570.10-65,757,784.04-26,742,650.27

Finding the Fourth Proportional to 47,652,570.10, 65,757,784.04 and 26,742,650.27

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Solution

The fourth proportional to 47,652,570.10, 65,757,784.04 and 26,742,650.27 is: 36,903,306.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,652,570.10 : 65,757,784.04 = 26,742,650.27 : x
  2. Step 2: Convert to fraction form
    47,652,570.10/65,757,784.04 = 26,742,650.27/x
  3. Step 3: Cross multiply
    47,652,570.10x = 65,757,784.04 × 26,742,650.27
  4. Step 4: Simplify right side
    47,652,570.10x = 1,758,537,420,978,194.25
  5. Step 5: Solve for x
    x = 1,758,537,420,978,194.25/47,652,570.10
  6. Step 6: Final answer
    x = 36,903,306.95

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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.