Home / 35,364,530.40-52,914,085.20-32,179,480.80

Finding the Fourth Proportional to 35,364,530.40, 52,914,085.20 and 32,179,480.80

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Solution

The fourth proportional to 35,364,530.40, 52,914,085.20 and 32,179,480.80 is: 48,148,463.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,364,530.40 : 52,914,085.20 = 32,179,480.80 : x
  2. Step 2: Convert to fraction form
    35,364,530.40/52,914,085.20 = 32,179,480.80/x
  3. Step 3: Cross multiply
    35,364,530.40x = 52,914,085.20 × 32,179,480.80
  4. Step 4: Simplify right side
    35,364,530.40x = 1,702,747,788,742,964.25
  5. Step 5: Solve for x
    x = 1,702,747,788,742,964.25/35,364,530.40
  6. Step 6: Final answer
    x = 48,148,463.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.