Home / 29,527,953.80-44,291,930.70-28,864,401.80

Finding the Fourth Proportional to 29,527,953.80, 44,291,930.70 and 28,864,401.80

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Solution

The fourth proportional to 29,527,953.80, 44,291,930.70 and 28,864,401.80 is: 43,296,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,527,953.80 : 44,291,930.70 = 28,864,401.80 : x
  2. Step 2: Convert to fraction form
    29,527,953.80/44,291,930.70 = 28,864,401.80/x
  3. Step 3: Cross multiply
    29,527,953.80x = 44,291,930.70 × 28,864,401.80
  4. Step 4: Simplify right side
    29,527,953.80x = 1,278,460,084,222,555.50
  5. Step 5: Solve for x
    x = 1,278,460,084,222,555.50/29,527,953.80
  6. Step 6: Final answer
    x = 43,296,602.70

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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.