Home / 41,939,087,941.70-57,875,550,218.97-22,908,184,157.06

Finding the Fourth Proportional to 41,939,087,941.70, 57,875,550,218.97 and 22,908,184,157.06

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Solution

The fourth proportional to 41,939,087,941.70, 57,875,550,218.97 and 22,908,184,157.06 is: 31,613,080,485.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,939,087,941.70 : 57,875,550,218.97 = 22,908,184,157.06 : x
  2. Step 2: Convert to fraction form
    41,939,087,941.70/57,875,550,218.97 = 22,908,184,157.06/x
  3. Step 3: Cross multiply
    41,939,087,941.70x = 57,875,550,218.97 × 22,908,184,157.06
  4. Step 4: Simplify right side
    41,939,087,941.70x = 1,325,823,762,607,338,946,560
  5. Step 5: Solve for x
    x = 1,325,823,762,607,338,946,560/41,939,087,941.70
  6. Step 6: Final answer
    x = 31,613,080,485.93

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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.