Home / 9,800,037.65-14,699,098.64-2,976,670.10

Finding the Fourth Proportional to 9,800,037.65, 14,699,098.64 and 2,976,670.10

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Solution

The fourth proportional to 9,800,037.65, 14,699,098.64 and 2,976,670.10 is: 4,464,714.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,037.65 : 14,699,098.64 = 2,976,670.10 : x
  2. Step 2: Convert to fraction form
    9,800,037.65/14,699,098.64 = 2,976,670.10/x
  3. Step 3: Cross multiply
    9,800,037.65x = 14,699,098.64 × 2,976,670.10
  4. Step 4: Simplify right side
    9,800,037.65x = 43,754,367,462,828.09
  5. Step 5: Solve for x
    x = 43,754,367,462,828.09/9,800,037.65
  6. Step 6: Final answer
    x = 4,464,714.22

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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.