Home / 48,804,606.11-67,351,595.92-26,778,099.69

Finding the Fourth Proportional to 48,804,606.11, 67,351,595.92 and 26,778,099.69

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Solution

The fourth proportional to 48,804,606.11, 67,351,595.92 and 26,778,099.69 is: 36,954,457.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,804,606.11 : 67,351,595.92 = 26,778,099.69 : x
  2. Step 2: Convert to fraction form
    48,804,606.11/67,351,595.92 = 26,778,099.69/x
  3. Step 3: Cross multiply
    48,804,606.11x = 67,351,595.92 × 26,778,099.69
  4. Step 4: Simplify right side
    48,804,606.11x = 1,803,547,749,826,357.50
  5. Step 5: Solve for x
    x = 1,803,547,749,826,357.50/48,804,606.11
  6. Step 6: Final answer
    x = 36,954,457.65

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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.