Home / 2,354,558,490,207.80-3,249,895,278,902.80-1,533,541,348,399.70

Finding the Fourth Proportional to 2,354,558,490,207.80, 3,249,895,278,902.80 and 1,533,541,348,399.70

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Solution

The fourth proportional to 2,354,558,490,207.80, 3,249,895,278,902.80 and 1,533,541,348,399.70 is: 2,116,680,816,761.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,558,490,207.80 : 3,249,895,278,902.80 = 1,533,541,348,399.70 : x
  2. Step 2: Convert to fraction form
    2,354,558,490,207.80/3,249,895,278,902.80 = 1,533,541,348,399.70/x
  3. Step 3: Cross multiply
    2,354,558,490,207.80x = 3,249,895,278,902.80 × 1,533,541,348,399.70
  4. Step 4: Simplify right side
    2,354,558,490,207.80x = 4,983,848,788,166,419,066,912,768
  5. Step 5: Solve for x
    x = 4,983,848,788,166,419,066,912,768/2,354,558,490,207.80
  6. Step 6: Final answer
    x = 2,116,680,816,761.78

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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.