Home / 26,372,354.34-36,373,841.10-23,103,496.02

Finding the Fourth Proportional to 26,372,354.34, 36,373,841.10 and 23,103,496.02

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Solution

The fourth proportional to 26,372,354.34, 36,373,841.10 and 23,103,496.02 is: 31,865,296.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,372,354.34 : 36,373,841.10 = 23,103,496.02 : x
  2. Step 2: Convert to fraction form
    26,372,354.34/36,373,841.10 = 23,103,496.02/x
  3. Step 3: Cross multiply
    26,372,354.34x = 36,373,841.10 × 23,103,496.02
  4. Step 4: Simplify right side
    26,372,354.34x = 840,362,893,085,962.50
  5. Step 5: Solve for x
    x = 840,362,893,085,962.50/26,372,354.34
  6. Step 6: Final answer
    x = 31,865,296.60

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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.