Home / 3,020,736,697.11-4,168,659,829.55-1,733,458,341.87

Finding the Fourth Proportional to 3,020,736,697.11, 4,168,659,829.55 and 1,733,458,341.87

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Solution

The fourth proportional to 3,020,736,697.11, 4,168,659,829.55 and 1,733,458,341.87 is: 2,392,197,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,020,736,697.11 : 4,168,659,829.55 = 1,733,458,341.87 : x
  2. Step 2: Convert to fraction form
    3,020,736,697.11/4,168,659,829.55 = 1,733,458,341.87/x
  3. Step 3: Cross multiply
    3,020,736,697.11x = 4,168,659,829.55 × 1,733,458,341.87
  4. Step 4: Simplify right side
    3,020,736,697.11x = 7,226,198,155,943,152,640
  5. Step 5: Solve for x
    x = 7,226,198,155,943,152,640/3,020,736,697.11
  6. Step 6: Final answer
    x = 2,392,197,295.07

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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.