Home / 537,574,582.94-806,674,834.14-226,662,702.26

Finding the Fourth Proportional to 537,574,582.94, 806,674,834.14 and 226,662,702.26

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Solution

The fourth proportional to 537,574,582.94, 806,674,834.14 and 226,662,702.26 is: 340,126,009.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,574,582.94 : 806,674,834.14 = 226,662,702.26 : x
  2. Step 2: Convert to fraction form
    537,574,582.94/806,674,834.14 = 226,662,702.26/x
  3. Step 3: Cross multiply
    537,574,582.94x = 806,674,834.14 × 226,662,702.26
  4. Step 4: Simplify right side
    537,574,582.94x = 182,843,097,751,309,696
  5. Step 5: Solve for x
    x = 182,843,097,751,309,696/537,574,582.94
  6. Step 6: Final answer
    x = 340,126,009.59

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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.