Home / 58,290,737.04-87,058,182.92-52,814,891.32

Finding the Fourth Proportional to 58,290,737.04, 87,058,182.92 and 52,814,891.32

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Solution

The fourth proportional to 58,290,737.04, 87,058,182.92 and 52,814,891.32 is: 78,879,916.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,290,737.04 : 87,058,182.92 = 52,814,891.32 : x
  2. Step 2: Convert to fraction form
    58,290,737.04/87,058,182.92 = 52,814,891.32/x
  3. Step 3: Cross multiply
    58,290,737.04x = 87,058,182.92 × 52,814,891.32
  4. Step 4: Simplify right side
    58,290,737.04x = 4,597,968,469,436,480
  5. Step 5: Solve for x
    x = 4,597,968,469,436,480/58,290,737.04
  6. Step 6: Final answer
    x = 78,879,916.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.