Home / 46,242,240.93-63,814,282.92-25,335,015.23

Finding the Fourth Proportional to 46,242,240.93, 63,814,282.92 and 25,335,015.23

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Solution

The fourth proportional to 46,242,240.93, 63,814,282.92 and 25,335,015.23 is: 34,962,315.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,242,240.93 : 63,814,282.92 = 25,335,015.23 : x
  2. Step 2: Convert to fraction form
    46,242,240.93/63,814,282.92 = 25,335,015.23/x
  3. Step 3: Cross multiply
    46,242,240.93x = 63,814,282.92 × 25,335,015.23
  4. Step 4: Simplify right side
    46,242,240.93x = 1,616,735,829,829,264.75
  5. Step 5: Solve for x
    x = 1,616,735,829,829,264.75/46,242,240.93
  6. Step 6: Final answer
    x = 34,962,315.78

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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.