Home / 48,763,887.98-73,158,038.54-14,220,293.77

Finding the Fourth Proportional to 48,763,887.98, 73,158,038.54 and 14,220,293.77

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Solution

The fourth proportional to 48,763,887.98, 73,158,038.54 and 14,220,293.77 is: 21,334,000.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,763,887.98 : 73,158,038.54 = 14,220,293.77 : x
  2. Step 2: Convert to fraction form
    48,763,887.98/73,158,038.54 = 14,220,293.77/x
  3. Step 3: Cross multiply
    48,763,887.98x = 73,158,038.54 × 14,220,293.77
  4. Step 4: Simplify right side
    48,763,887.98x = 1,040,328,799,238,890.25
  5. Step 5: Solve for x
    x = 1,040,328,799,238,890.25/48,763,887.98
  6. Step 6: Final answer
    x = 21,334,000.27

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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.