Home / 40,462,684.47-60,678,050.67-16,197,088.41

Finding the Fourth Proportional to 40,462,684.47, 60,678,050.67 and 16,197,088.41

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Solution

The fourth proportional to 40,462,684.47, 60,678,050.67 and 16,197,088.41 is: 24,289,237.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,462,684.47 : 60,678,050.67 = 16,197,088.41 : x
  2. Step 2: Convert to fraction form
    40,462,684.47/60,678,050.67 = 16,197,088.41/x
  3. Step 3: Cross multiply
    40,462,684.47x = 60,678,050.67 × 16,197,088.41
  4. Step 4: Simplify right side
    40,462,684.47x = 982,807,751,248,449.75
  5. Step 5: Solve for x
    x = 982,807,751,248,449.75/40,462,684.47
  6. Step 6: Final answer
    x = 24,289,237.46

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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.