Home / 34,783,790.24-48,020,266.48-26,818,936.74

Finding the Fourth Proportional to 34,783,790.24, 48,020,266.48 and 26,818,936.74

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Solution

The fourth proportional to 34,783,790.24, 48,020,266.48 and 26,818,936.74 is: 37,024,501.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,783,790.24 : 48,020,266.48 = 26,818,936.74 : x
  2. Step 2: Convert to fraction form
    34,783,790.24/48,020,266.48 = 26,818,936.74/x
  3. Step 3: Cross multiply
    34,783,790.24x = 48,020,266.48 × 26,818,936.74
  4. Step 4: Simplify right side
    34,783,790.24x = 1,287,852,488,965,062.25
  5. Step 5: Solve for x
    x = 1,287,852,488,965,062.25/34,783,790.24
  6. Step 6: Final answer
    x = 37,024,501.36

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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.