Home / 41,939,087,942.70-57,875,550,220.35-22,908,184,158.06

Finding the Fourth Proportional to 41,939,087,942.70, 57,875,550,220.35 and 22,908,184,158.06

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Solution

The fourth proportional to 41,939,087,942.70, 57,875,550,220.35 and 22,908,184,158.06 is: 31,613,080,487.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,939,087,942.70 : 57,875,550,220.35 = 22,908,184,158.06 : x
  2. Step 2: Convert to fraction form
    41,939,087,942.70/57,875,550,220.35 = 22,908,184,158.06/x
  3. Step 3: Cross multiply
    41,939,087,942.70x = 57,875,550,220.35 × 22,908,184,158.06
  4. Step 4: Simplify right side
    41,939,087,942.70x = 1,325,823,762,696,827,830,272
  5. Step 5: Solve for x
    x = 1,325,823,762,696,827,830,272/41,939,087,942.70
  6. Step 6: Final answer
    x = 31,613,080,487.31

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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.