Home / 16,009,712.70-24,014,569.05-4,042,448.70

Finding the Fourth Proportional to 16,009,712.70, 24,014,569.05 and 4,042,448.70

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Solution

The fourth proportional to 16,009,712.70, 24,014,569.05 and 4,042,448.70 is: 6,063,673.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,009,712.70 : 24,014,569.05 = 4,042,448.70 : x
  2. Step 2: Convert to fraction form
    16,009,712.70/24,014,569.05 = 4,042,448.70/x
  3. Step 3: Cross multiply
    16,009,712.70x = 24,014,569.05 × 4,042,448.70
  4. Step 4: Simplify right side
    16,009,712.70x = 97,077,663,437,232.75
  5. Step 5: Solve for x
    x = 97,077,663,437,232.75/16,009,712.70
  6. Step 6: Final answer
    x = 6,063,673.05

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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.