Home / 9,800,035.71-14,699,095.68-2,976,668.16

Finding the Fourth Proportional to 9,800,035.71, 14,699,095.68 and 2,976,668.16

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Solution

The fourth proportional to 9,800,035.71, 14,699,095.68 and 2,976,668.16 is: 4,464,711.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,035.71 : 14,699,095.68 = 2,976,668.16 : x
  2. Step 2: Convert to fraction form
    9,800,035.71/14,699,095.68 = 2,976,668.16/x
  3. Step 3: Cross multiply
    9,800,035.71x = 14,699,095.68 × 2,976,668.16
  4. Step 4: Simplify right side
    9,800,035.71x = 43,754,330,047,490.45
  5. Step 5: Solve for x
    x = 43,754,330,047,490.45/9,800,035.71
  6. Step 6: Final answer
    x = 4,464,711.29

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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.