Home / 67,030,445,790.92-100,555,999,899.83-22,854,178,831.88

Finding the Fourth Proportional to 67,030,445,790.92, 100,555,999,899.83 and 22,854,178,831.88

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Solution

The fourth proportional to 67,030,445,790.92, 100,555,999,899.83 and 22,854,178,831.88 is: 34,284,790,697.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,030,445,790.92 : 100,555,999,899.83 = 22,854,178,831.88 : x
  2. Step 2: Convert to fraction form
    67,030,445,790.92/100,555,999,899.83 = 22,854,178,831.88/x
  3. Step 3: Cross multiply
    67,030,445,790.92x = 100,555,999,899.83 × 22,854,178,831.88
  4. Step 4: Simplify right side
    67,030,445,790.92x = 2,298,124,804,328,719,384,576
  5. Step 5: Solve for x
    x = 2,298,124,804,328,719,384,576/67,030,445,790.92
  6. Step 6: Final answer
    x = 34,284,790,697.90

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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.