Home / 2,053,133,836.20-3,077,433,272.70-1,133,670,047.40

Finding the Fourth Proportional to 2,053,133,836.20, 3,077,433,272.70 and 1,133,670,047.40

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Solution

The fourth proportional to 2,053,133,836.20, 3,077,433,272.70 and 1,133,670,047.40 is: 1,699,253,045.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,133,836.20 : 3,077,433,272.70 = 1,133,670,047.40 : x
  2. Step 2: Convert to fraction form
    2,053,133,836.20/3,077,433,272.70 = 1,133,670,047.40/x
  3. Step 3: Cross multiply
    2,053,133,836.20x = 3,077,433,272.70 × 1,133,670,047.40
  4. Step 4: Simplify right side
    2,053,133,836.20x = 3,488,793,924,132,146,176
  5. Step 5: Solve for x
    x = 3,488,793,924,132,146,176/2,053,133,836.20
  6. Step 6: Final answer
    x = 1,699,253,045.57

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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.