Home / 2,026,837,170.20-3,039,668,512.95-608,677,085.81

Finding the Fourth Proportional to 2,026,837,170.20, 3,039,668,512.95 and 608,677,085.81

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Solution

The fourth proportional to 2,026,837,170.20, 3,039,668,512.95 and 608,677,085.81 is: 912,839,274.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,837,170.20 : 3,039,668,512.95 = 608,677,085.81 : x
  2. Step 2: Convert to fraction form
    2,026,837,170.20/3,039,668,512.95 = 608,677,085.81/x
  3. Step 3: Cross multiply
    2,026,837,170.20x = 3,039,668,512.95 × 608,677,085.81
  4. Step 4: Simplify right side
    2,026,837,170.20x = 1,850,176,572,290,821,888
  5. Step 5: Solve for x
    x = 1,850,176,572,290,821,888/2,026,837,170.20
  6. Step 6: Final answer
    x = 912,839,274.66

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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.