Home / 16,541,804.80-24,816,070.20-5,759,946.40

Finding the Fourth Proportional to 16,541,804.80, 24,816,070.20 and 5,759,946.40

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Solution

The fourth proportional to 16,541,804.80, 24,816,070.20 and 5,759,946.40 is: 8,641,090.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,541,804.80 : 24,816,070.20 = 5,759,946.40 : x
  2. Step 2: Convert to fraction form
    16,541,804.80/24,816,070.20 = 5,759,946.40/x
  3. Step 3: Cross multiply
    16,541,804.80x = 24,816,070.20 × 5,759,946.40
  4. Step 4: Simplify right side
    16,541,804.80x = 142,939,234,210,637.28
  5. Step 5: Solve for x
    x = 142,939,234,210,637.28/16,541,804.80
  6. Step 6: Final answer
    x = 8,641,090.61

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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.