Home / 2,355,515,949.10-3,533,273,923.65-804,558,534.70

Finding the Fourth Proportional to 2,355,515,949.10, 3,533,273,923.65 and 804,558,534.70

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Solution

The fourth proportional to 2,355,515,949.10, 3,533,273,923.65 and 804,558,534.70 is: 1,206,837,802.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,515,949.10 : 3,533,273,923.65 = 804,558,534.70 : x
  2. Step 2: Convert to fraction form
    2,355,515,949.10/3,533,273,923.65 = 804,558,534.70/x
  3. Step 3: Cross multiply
    2,355,515,949.10x = 3,533,273,923.65 × 804,558,534.70
  4. Step 4: Simplify right side
    2,355,515,949.10x = 2,842,725,690,705,564,160
  5. Step 5: Solve for x
    x = 2,842,725,690,705,564,160/2,355,515,949.10
  6. Step 6: Final answer
    x = 1,206,837,802.05

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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.