Home / 31,046,652,194.55-46,569,978,291.83-17,066,872,303.35

Finding the Fourth Proportional to 31,046,652,194.55, 46,569,978,291.83 and 17,066,872,303.35

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Solution

The fourth proportional to 31,046,652,194.55, 46,569,978,291.83 and 17,066,872,303.35 is: 25,600,308,455.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,046,652,194.55 : 46,569,978,291.83 = 17,066,872,303.35 : x
  2. Step 2: Convert to fraction form
    31,046,652,194.55/46,569,978,291.83 = 17,066,872,303.35/x
  3. Step 3: Cross multiply
    31,046,652,194.55x = 46,569,978,291.83 × 17,066,872,303.35
  4. Step 4: Simplify right side
    31,046,652,194.55x = 794,803,872,676,358,782,976
  5. Step 5: Solve for x
    x = 794,803,872,676,358,782,976/31,046,652,194.55
  6. Step 6: Final answer
    x = 25,600,308,455.03

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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.