Home / 46,756,020.30-70,135,233.30-22,158,175.20

Finding the Fourth Proportional to 46,756,020.30, 70,135,233.30 and 22,158,175.20

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Solution

The fourth proportional to 46,756,020.30, 70,135,233.30 and 22,158,175.20 is: 33,237,832.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,756,020.30 : 70,135,233.30 = 22,158,175.20 : x
  2. Step 2: Convert to fraction form
    46,756,020.30/70,135,233.30 = 22,158,175.20/x
  3. Step 3: Cross multiply
    46,756,020.30x = 70,135,233.30 × 22,158,175.20
  4. Step 4: Simplify right side
    46,756,020.30x = 1,554,068,787,154,274
  5. Step 5: Solve for x
    x = 1,554,068,787,154,274/46,756,020.30
  6. Step 6: Final answer
    x = 33,237,832.84

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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.