Home / 48,812,160.30-67,361,810.30-26,785,467.05

Finding the Fourth Proportional to 48,812,160.30, 67,361,810.30 and 26,785,467.05

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Solution

The fourth proportional to 48,812,160.30, 67,361,810.30 and 26,785,467.05 is: 36,964,509.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,812,160.30 : 67,361,810.30 = 26,785,467.05 : x
  2. Step 2: Convert to fraction form
    48,812,160.30/67,361,810.30 = 26,785,467.05/x
  3. Step 3: Cross multiply
    48,812,160.30x = 67,361,810.30 × 26,785,467.05
  4. Step 4: Simplify right side
    48,812,160.30x = 1,804,317,550,085,073.50
  5. Step 5: Solve for x
    x = 1,804,317,550,085,073.50/48,812,160.30
  6. Step 6: Final answer
    x = 36,964,509.23

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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.