Home / 2,010,559,159.80-3,015,838,739.70-1,976,546,935.80

Finding the Fourth Proportional to 2,010,559,159.80, 3,015,838,739.70 and 1,976,546,935.80

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Solution

The fourth proportional to 2,010,559,159.80, 3,015,838,739.70 and 1,976,546,935.80 is: 2,964,820,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,559,159.80 : 3,015,838,739.70 = 1,976,546,935.80 : x
  2. Step 2: Convert to fraction form
    2,010,559,159.80/3,015,838,739.70 = 1,976,546,935.80/x
  3. Step 3: Cross multiply
    2,010,559,159.80x = 3,015,838,739.70 × 1,976,546,935.80
  4. Step 4: Simplify right side
    2,010,559,159.80x = 5,960,946,819,820,967,936
  5. Step 5: Solve for x
    x = 5,960,946,819,820,967,936/2,010,559,159.80
  6. Step 6: Final answer
    x = 2,964,820,403.70

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1.5x scale

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.