Home / 16,038,003.80-24,052,340.10-8,852,979.80

Finding the Fourth Proportional to 16,038,003.80, 24,052,340.10 and 8,852,979.80

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Solution

The fourth proportional to 16,038,003.80, 24,052,340.10 and 8,852,979.80 is: 13,276,894.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,003.80 : 24,052,340.10 = 8,852,979.80 : x
  2. Step 2: Convert to fraction form
    16,038,003.80/24,052,340.10 = 8,852,979.80/x
  3. Step 3: Cross multiply
    16,038,003.80x = 24,052,340.10 × 8,852,979.80
  4. Step 4: Simplify right side
    16,038,003.80x = 212,934,881,048,030
  5. Step 5: Solve for x
    x = 212,934,881,048,030/16,038,003.80
  6. Step 6: Final answer
    x = 13,276,894.29

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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.