Home / 35,870,474.16-49,508,004.60-22,465,351.08

Finding the Fourth Proportional to 35,870,474.16, 49,508,004.60 and 22,465,351.08

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Solution

The fourth proportional to 35,870,474.16, 49,508,004.60 and 22,465,351.08 is: 31,006,412.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,870,474.16 : 49,508,004.60 = 22,465,351.08 : x
  2. Step 2: Convert to fraction form
    35,870,474.16/49,508,004.60 = 22,465,351.08/x
  3. Step 3: Cross multiply
    35,870,474.16x = 49,508,004.60 × 22,465,351.08
  4. Step 4: Simplify right side
    35,870,474.16x = 1,112,214,704,609,254.88
  5. Step 5: Solve for x
    x = 1,112,214,704,609,254.88/35,870,474.16
  6. Step 6: Final answer
    x = 31,006,412.12

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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.