Home / 164,409,914,038.05-229,677,981,427.35-164,409,914,038.05

Finding the Fourth Proportional to 164,409,914,038.05, 229,677,981,427.35 and 164,409,914,038.05

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Solution

The fourth proportional to 164,409,914,038.05, 229,677,981,427.35 and 164,409,914,038.05 is: 229,677,981,427.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,409,914,038.05 : 229,677,981,427.35 = 164,409,914,038.05 : x
  2. Step 2: Convert to fraction form
    164,409,914,038.05/229,677,981,427.35 = 164,409,914,038.05/x
  3. Step 3: Cross multiply
    164,409,914,038.05x = 229,677,981,427.35 × 164,409,914,038.05
  4. Step 4: Simplify right side
    164,409,914,038.05x = 37,761,337,182,903,456,497,664
  5. Step 5: Solve for x
    x = 37,761,337,182,903,456,497,664/164,409,914,038.05
  6. Step 6: Final answer
    x = 229,677,981,427.35

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.