Home / 45,388,640.16-62,634,139.92-24,760,856.16

Finding the Fourth Proportional to 45,388,640.16, 62,634,139.92 and 24,760,856.16

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Solution

The fourth proportional to 45,388,640.16, 62,634,139.92 and 24,760,856.16 is: 34,168,790.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,388,640.16 : 62,634,139.92 = 24,760,856.16 : x
  2. Step 2: Convert to fraction form
    45,388,640.16/62,634,139.92 = 24,760,856.16/x
  3. Step 3: Cross multiply
    45,388,640.16x = 62,634,139.92 × 24,760,856.16
  4. Step 4: Simplify right side
    45,388,640.16x = 1,550,874,929,264,434
  5. Step 5: Solve for x
    x = 1,550,874,929,264,434/45,388,640.16
  6. Step 6: Final answer
    x = 34,168,790.34

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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.