Home / 2,093,385,918.60-2,888,891,673.48-1,153,622,279.16

Finding the Fourth Proportional to 2,093,385,918.60, 2,888,891,673.48 and 1,153,622,279.16

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Solution

The fourth proportional to 2,093,385,918.60, 2,888,891,673.48 and 1,153,622,279.16 is: 1,592,009,274.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,385,918.60 : 2,888,891,673.48 = 1,153,622,279.16 : x
  2. Step 2: Convert to fraction form
    2,093,385,918.60/2,888,891,673.48 = 1,153,622,279.16/x
  3. Step 3: Cross multiply
    2,093,385,918.60x = 2,888,891,673.48 × 1,153,622,279.16
  4. Step 4: Simplify right side
    2,093,385,918.60x = 3,332,689,796,606,344,192
  5. Step 5: Solve for x
    x = 3,332,689,796,606,344,192/2,093,385,918.60
  6. Step 6: Final answer
    x = 1,592,009,274.06

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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.