Home / 46,648,121.10-69,940,688.85-24,792,117.90

Finding the Fourth Proportional to 46,648,121.10, 69,940,688.85 and 24,792,117.90

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Solution

The fourth proportional to 46,648,121.10, 69,940,688.85 and 24,792,117.90 is: 37,171,439.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,648,121.10 : 69,940,688.85 = 24,792,117.90 : x
  2. Step 2: Convert to fraction form
    46,648,121.10/69,940,688.85 = 24,792,117.90/x
  3. Step 3: Cross multiply
    46,648,121.10x = 69,940,688.85 × 24,792,117.90
  4. Step 4: Simplify right side
    46,648,121.10x = 1,733,977,803,976,415.25
  5. Step 5: Solve for x
    x = 1,733,977,803,976,415.25/46,648,121.10
  6. Step 6: Final answer
    x = 37,171,439.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.