Home / 24,927,145.20-37,390,717.80-16,417,090.80

Finding the Fourth Proportional to 24,927,145.20, 37,390,717.80 and 16,417,090.80

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Solution

The fourth proportional to 24,927,145.20, 37,390,717.80 and 16,417,090.80 is: 24,625,636.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,927,145.20 : 37,390,717.80 = 16,417,090.80 : x
  2. Step 2: Convert to fraction form
    24,927,145.20/37,390,717.80 = 16,417,090.80/x
  3. Step 3: Cross multiply
    24,927,145.20x = 37,390,717.80 × 16,417,090.80
  4. Step 4: Simplify right side
    24,927,145.20x = 613,846,809,199,776.25
  5. Step 5: Solve for x
    x = 613,846,809,199,776.25/24,927,145.20
  6. Step 6: Final answer
    x = 24,625,636.20

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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.