Home / 41,939,088,172.56-57,875,550,536.16-22,908,184,387.92

Finding the Fourth Proportional to 41,939,088,172.56, 57,875,550,536.16 and 22,908,184,387.92

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Solution

The fourth proportional to 41,939,088,172.56, 57,875,550,536.16 and 22,908,184,387.92 is: 31,613,080,803.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,939,088,172.56 : 57,875,550,536.16 = 22,908,184,387.92 : x
  2. Step 2: Convert to fraction form
    41,939,088,172.56/57,875,550,536.16 = 22,908,184,387.92/x
  3. Step 3: Cross multiply
    41,939,088,172.56x = 57,875,550,536.16 × 22,908,184,387.92
  4. Step 4: Simplify right side
    41,939,088,172.56x = 1,325,823,783,234,735,439,872
  5. Step 5: Solve for x
    x = 1,325,823,783,234,735,439,872/41,939,088,172.56
  6. Step 6: Final answer
    x = 31,613,080,803.75

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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.