Home / 46,203,901.54-63,761,888.01-25,577,692.18

Finding the Fourth Proportional to 46,203,901.54, 63,761,888.01 and 25,577,692.18

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Solution

The fourth proportional to 46,203,901.54, 63,761,888.01 and 25,577,692.18 is: 35,297,494.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203,901.54 : 63,761,888.01 = 25,577,692.18 : x
  2. Step 2: Convert to fraction form
    46,203,901.54/63,761,888.01 = 25,577,692.18/x
  3. Step 3: Cross multiply
    46,203,901.54x = 63,761,888.01 × 25,577,692.18
  4. Step 4: Simplify right side
    46,203,901.54x = 1,630,881,944,335,412.75
  5. Step 5: Solve for x
    x = 1,630,881,944,335,412.75/46,203,901.54
  6. Step 6: Final answer
    x = 35,297,494.15

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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.