Home / 10,676,001.60-16,014,002.40-4,704,033.60

Finding the Fourth Proportional to 10,676,001.60, 16,014,002.40 and 4,704,033.60

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Solution

The fourth proportional to 10,676,001.60, 16,014,002.40 and 4,704,033.60 is: 7,056,050.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,001.60 : 16,014,002.40 = 4,704,033.60 : x
  2. Step 2: Convert to fraction form
    10,676,001.60/16,014,002.40 = 4,704,033.60/x
  3. Step 3: Cross multiply
    10,676,001.60x = 16,014,002.40 × 4,704,033.60
  4. Step 4: Simplify right side
    10,676,001.60x = 75,330,405,360,080.64
  5. Step 5: Solve for x
    x = 75,330,405,360,080.64/10,676,001.60
  6. Step 6: Final answer
    x = 7,056,050.40

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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.