Home / 47,326,654-65,310,787.38-25,596,622

Finding the Fourth Proportional to 47,326,654, 65,310,787.38 and 25,596,622

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Solution

The fourth proportional to 47,326,654, 65,310,787.38 and 25,596,622 is: 35,323,340.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,326,654 : 65,310,787.38 = 25,596,622 : x
  2. Step 2: Convert to fraction form
    47,326,654/65,310,787.38 = 25,596,622/x
  3. Step 3: Cross multiply
    47,326,654x = 65,310,787.38 × 25,596,622
  4. Step 4: Simplify right side
    47,326,654x = 1,671,735,537,088,230.50
  5. Step 5: Solve for x
    x = 1,671,735,537,088,230.50/47,326,654
  6. Step 6: Final answer
    x = 35,323,340.99

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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.