Home / 16,174,937.60-24,262,406.40-14,681,945.60

Finding the Fourth Proportional to 16,174,937.60, 24,262,406.40 and 14,681,945.60

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Solution

The fourth proportional to 16,174,937.60, 24,262,406.40 and 14,681,945.60 is: 22,022,918.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,174,937.60 : 24,262,406.40 = 14,681,945.60 : x
  2. Step 2: Convert to fraction form
    16,174,937.60/24,262,406.40 = 14,681,945.60/x
  3. Step 3: Cross multiply
    16,174,937.60x = 24,262,406.40 × 14,681,945.60
  4. Step 4: Simplify right side
    16,174,937.60x = 356,219,330,889,891.81
  5. Step 5: Solve for x
    x = 356,219,330,889,891.81/16,174,937.60
  6. Step 6: Final answer
    x = 22,022,918.40

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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.