Home / 2,047,153,419,358-2,825,160,522,754.40-1,133,670,387,302.10

Finding the Fourth Proportional to 2,047,153,419,358, 2,825,160,522,754.40 and 1,133,670,387,302.10

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Solution

The fourth proportional to 2,047,153,419,358, 2,825,160,522,754.40 and 1,133,670,387,302.10 is: 1,564,514,312,281.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,153,419,358 : 2,825,160,522,754.40 = 1,133,670,387,302.10 : x
  2. Step 2: Convert to fraction form
    2,047,153,419,358/2,825,160,522,754.40 = 1,133,670,387,302.10/x
  3. Step 3: Cross multiply
    2,047,153,419,358x = 2,825,160,522,754.40 × 1,133,670,387,302.10
  4. Step 4: Simplify right side
    2,047,153,419,358x = 3,202,800,824,021,584,279,764,992
  5. Step 5: Solve for x
    x = 3,202,800,824,021,584,279,764,992/2,047,153,419,358
  6. Step 6: Final answer
    x = 1,564,514,312,281.49

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Double scale
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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.