Home / 46,220,952.21-63,784,129.77-25,593,955.53

Finding the Fourth Proportional to 46,220,952.21, 63,784,129.77 and 25,593,955.53

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Solution

The fourth proportional to 46,220,952.21, 63,784,129.77 and 25,593,955.53 is: 35,319,224.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,220,952.21 : 63,784,129.77 = 25,593,955.53 : x
  2. Step 2: Convert to fraction form
    46,220,952.21/63,784,129.77 = 25,593,955.53/x
  3. Step 3: Cross multiply
    46,220,952.21x = 63,784,129.77 × 25,593,955.53
  4. Step 4: Simplify right side
    46,220,952.21x = 1,632,488,180,853,129.25
  5. Step 5: Solve for x
    x = 1,632,488,180,853,129.25/46,220,952.21
  6. Step 6: Final answer
    x = 35,319,224.35

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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.