Home / 9,370,001.60-14,023,898.40-6,803,921.60

Finding the Fourth Proportional to 9,370,001.60, 14,023,898.40 and 6,803,921.60

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Solution

The fourth proportional to 9,370,001.60, 14,023,898.40 and 6,803,921.60 is: 10,183,296.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,001.60 : 14,023,898.40 = 6,803,921.60 : x
  2. Step 2: Convert to fraction form
    9,370,001.60/14,023,898.40 = 6,803,921.60/x
  3. Step 3: Cross multiply
    9,370,001.60x = 14,023,898.40 × 6,803,921.60
  4. Step 4: Simplify right side
    9,370,001.60x = 95,417,505,239,965.44
  5. Step 5: Solve for x
    x = 95,417,505,239,965.44/9,370,001.60
  6. Step 6: Final answer
    x = 10,183,296.58

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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.