Home / 62,684,152.44-94,026,103.37-16,630,637.68

Finding the Fourth Proportional to 62,684,152.44, 94,026,103.37 and 16,630,637.68

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Solution

The fourth proportional to 62,684,152.44, 94,026,103.37 and 16,630,637.68 is: 24,945,923.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,684,152.44 : 94,026,103.37 = 16,630,637.68 : x
  2. Step 2: Convert to fraction form
    62,684,152.44/94,026,103.37 = 16,630,637.68/x
  3. Step 3: Cross multiply
    62,684,152.44x = 94,026,103.37 × 16,630,637.68
  4. Step 4: Simplify right side
    62,684,152.44x = 1,563,714,057,525,543.75
  5. Step 5: Solve for x
    x = 1,563,714,057,525,543.75/62,684,152.44
  6. Step 6: Final answer
    x = 24,945,923.28

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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.