Home / 26,866,098,725.70-37,087,106,217.24-17,355,288,859.14

Finding the Fourth Proportional to 26,866,098,725.70, 37,087,106,217.24 and 17,355,288,859.14

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Solution

The fourth proportional to 26,866,098,725.70, 37,087,106,217.24 and 17,355,288,859.14 is: 23,957,979,456.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,866,098,725.70 : 37,087,106,217.24 = 17,355,288,859.14 : x
  2. Step 2: Convert to fraction form
    26,866,098,725.70/37,087,106,217.24 = 17,355,288,859.14/x
  3. Step 3: Cross multiply
    26,866,098,725.70x = 37,087,106,217.24 × 17,355,288,859.14
  4. Step 4: Simplify right side
    26,866,098,725.70x = 643,657,441,349,807,112,192
  5. Step 5: Solve for x
    x = 643,657,441,349,807,112,192/26,866,098,725.70
  6. Step 6: Final answer
    x = 23,957,979,456.62

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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.