Home / 35,663,932,223.92-49,216,258,133.75-19,606,886,494.31

Finding the Fourth Proportional to 35,663,932,223.92, 49,216,258,133.75 and 19,606,886,494.31

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Solution

The fourth proportional to 35,663,932,223.92, 49,216,258,133.75 and 19,606,886,494.31 is: 27,057,520,770.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,663,932,223.92 : 49,216,258,133.75 = 19,606,886,494.31 : x
  2. Step 2: Convert to fraction form
    35,663,932,223.92/49,216,258,133.75 = 19,606,886,494.31/x
  3. Step 3: Cross multiply
    35,663,932,223.92x = 49,216,258,133.75 × 19,606,886,494.31
  4. Step 4: Simplify right side
    35,663,932,223.92x = 964,977,586,903,097,671,680
  5. Step 5: Solve for x
    x = 964,977,586,903,097,671,680/35,663,932,223.92
  6. Step 6: Final answer
    x = 27,057,520,770.41

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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.