Home / 5,324,746,279.59-7,348,095,383.96-2,945,901,242.14

Finding the Fourth Proportional to 5,324,746,279.59, 7,348,095,383.96 and 2,945,901,242.14

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Solution

The fourth proportional to 5,324,746,279.59, 7,348,095,383.96 and 2,945,901,242.14 is: 4,065,313,572.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,324,746,279.59 : 7,348,095,383.96 = 2,945,901,242.14 : x
  2. Step 2: Convert to fraction form
    5,324,746,279.59/7,348,095,383.96 = 2,945,901,242.14/x
  3. Step 3: Cross multiply
    5,324,746,279.59x = 7,348,095,383.96 × 2,945,901,242.14
  4. Step 4: Simplify right side
    5,324,746,279.59x = 21,646,763,318,960,398,336
  5. Step 5: Solve for x
    x = 21,646,763,318,960,398,336/5,324,746,279.59
  6. Step 6: Final answer
    x = 4,065,313,572.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.