Home / 46,374,853.32-63,996,079.86-25,747,769.16

Finding the Fourth Proportional to 46,374,853.32, 63,996,079.86 and 25,747,769.16

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Solution

The fourth proportional to 46,374,853.32, 63,996,079.86 and 25,747,769.16 is: 35,531,245.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,374,853.32 : 63,996,079.86 = 25,747,769.16 : x
  2. Step 2: Convert to fraction form
    46,374,853.32/63,996,079.86 = 25,747,769.16/x
  3. Step 3: Cross multiply
    46,374,853.32x = 63,996,079.86 × 25,747,769.16
  4. Step 4: Simplify right side
    46,374,853.32x = 1,647,756,291,380,205
  5. Step 5: Solve for x
    x = 1,647,756,291,380,205/46,374,853.32
  6. Step 6: Final answer
    x = 35,531,245.35

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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.