Home / 3,011,886,093.90-4,156,503,739.47-1,673,832,585.18

Finding the Fourth Proportional to 3,011,886,093.90, 4,156,503,739.47 and 1,673,832,585.18

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Solution

The fourth proportional to 3,011,886,093.90, 4,156,503,739.47 and 1,673,832,585.18 is: 2,309,945,058.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,886,093.90 : 4,156,503,739.47 = 1,673,832,585.18 : x
  2. Step 2: Convert to fraction form
    3,011,886,093.90/4,156,503,739.47 = 1,673,832,585.18/x
  3. Step 3: Cross multiply
    3,011,886,093.90x = 4,156,503,739.47 × 1,673,832,585.18
  4. Step 4: Simplify right side
    3,011,886,093.90x = 6,957,291,399,547,407,360
  5. Step 5: Solve for x
    x = 6,957,291,399,547,407,360/3,011,886,093.90
  6. Step 6: Final answer
    x = 2,309,945,058.56

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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.