Home / 29,389,676,082.71-40,556,584,800.20-17,350,565,039.51

Finding the Fourth Proportional to 29,389,676,082.71, 40,556,584,800.20 and 17,350,565,039.51

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Solution

The fourth proportional to 29,389,676,082.71, 40,556,584,800.20 and 17,350,565,039.51 is: 23,943,090,096.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,389,676,082.71 : 40,556,584,800.20 = 17,350,565,039.51 : x
  2. Step 2: Convert to fraction form
    29,389,676,082.71/40,556,584,800.20 = 17,350,565,039.51/x
  3. Step 3: Cross multiply
    29,389,676,082.71x = 40,556,584,800.20 × 17,350,565,039.51
  4. Step 4: Simplify right side
    29,389,676,082.71x = 703,679,662,356,186,005,504
  5. Step 5: Solve for x
    x = 703,679,662,356,186,005,504/29,389,676,082.71
  6. Step 6: Final answer
    x = 23,943,090,096.53

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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.