Home / 45,404,091.36-62,658,977.04-24,778,863.72

Finding the Fourth Proportional to 45,404,091.36, 62,658,977.04 and 24,778,863.72

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Solution

The fourth proportional to 45,404,091.36, 62,658,977.04 and 24,778,863.72 is: 34,195,558.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,404,091.36 : 62,658,977.04 = 24,778,863.72 : x
  2. Step 2: Convert to fraction form
    45,404,091.36/62,658,977.04 = 24,778,863.72/x
  3. Step 3: Cross multiply
    45,404,091.36x = 62,658,977.04 × 24,778,863.72
  4. Step 4: Simplify right side
    45,404,091.36x = 1,552,618,252,908,769
  5. Step 5: Solve for x
    x = 1,552,618,252,908,769/45,404,091.36
  6. Step 6: Final answer
    x = 34,195,558.29

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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.