Home / 46,035,076.80-63,523,883.07-25,407,194.40

Finding the Fourth Proportional to 46,035,076.80, 63,523,883.07 and 25,407,194.40

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Solution

The fourth proportional to 46,035,076.80, 63,523,883.07 and 25,407,194.40 is: 35,059,432.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,035,076.80 : 63,523,883.07 = 25,407,194.40 : x
  2. Step 2: Convert to fraction form
    46,035,076.80/63,523,883.07 = 25,407,194.40/x
  3. Step 3: Cross multiply
    46,035,076.80x = 63,523,883.07 × 25,407,194.40
  4. Step 4: Simplify right side
    46,035,076.80x = 1,613,963,646,202,358.75
  5. Step 5: Solve for x
    x = 1,613,963,646,202,358.75/46,035,076.80
  6. Step 6: Final answer
    x = 35,059,432.03

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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.