Home / 535,025,216.40-802,537,824.60-244,459,849.65

Finding the Fourth Proportional to 535,025,216.40, 802,537,824.60 and 244,459,849.65

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Solution

The fourth proportional to 535,025,216.40, 802,537,824.60 and 244,459,849.65 is: 366,689,774.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,025,216.40 : 802,537,824.60 = 244,459,849.65 : x
  2. Step 2: Convert to fraction form
    535,025,216.40/802,537,824.60 = 244,459,849.65/x
  3. Step 3: Cross multiply
    535,025,216.40x = 802,537,824.60 × 244,459,849.65
  4. Step 4: Simplify right side
    535,025,216.40x = 196,188,275,940,154,080
  5. Step 5: Solve for x
    x = 196,188,275,940,154,080/535,025,216.40
  6. Step 6: Final answer
    x = 366,689,774.48

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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.