Home / 2,553,992,419.62-3,829,150,009.62-1,569,384,703.74

Finding the Fourth Proportional to 2,553,992,419.62, 3,829,150,009.62 and 1,569,384,703.74

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Solution

The fourth proportional to 2,553,992,419.62, 3,829,150,009.62 and 1,569,384,703.74 is: 2,352,947,255.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,992,419.62 : 3,829,150,009.62 = 1,569,384,703.74 : x
  2. Step 2: Convert to fraction form
    2,553,992,419.62/3,829,150,009.62 = 1,569,384,703.74/x
  3. Step 3: Cross multiply
    2,553,992,419.62x = 3,829,150,009.62 × 1,569,384,703.74
  4. Step 4: Simplify right side
    2,553,992,419.62x = 6,009,409,453,423,501,312
  5. Step 5: Solve for x
    x = 6,009,409,453,423,501,312/2,553,992,419.62
  6. Step 6: Final answer
    x = 2,352,947,255.15

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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.