Home / 44,782,498.51-61,818,916.85-30,106,676.23

Finding the Fourth Proportional to 44,782,498.51, 61,818,916.85 and 30,106,676.23

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Solution

The fourth proportional to 44,782,498.51, 61,818,916.85 and 30,106,676.23 is: 41,560,032.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782,498.51 : 61,818,916.85 = 30,106,676.23 : x
  2. Step 2: Convert to fraction form
    44,782,498.51/61,818,916.85 = 30,106,676.23/x
  3. Step 3: Cross multiply
    44,782,498.51x = 61,818,916.85 × 30,106,676.23
  4. Step 4: Simplify right side
    44,782,498.51x = 1,861,162,114,341,708
  5. Step 5: Solve for x
    x = 1,861,162,114,341,708/44,782,498.51
  6. Step 6: Final answer
    x = 41,560,032.97

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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.