Home / 17,592,580.80-26,391,495.60-6,232,136.40

Finding the Fourth Proportional to 17,592,580.80, 26,391,495.60 and 6,232,136.40

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Solution

The fourth proportional to 17,592,580.80, 26,391,495.60 and 6,232,136.40 is: 9,349,134.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,592,580.80 : 26,391,495.60 = 6,232,136.40 : x
  2. Step 2: Convert to fraction form
    17,592,580.80/26,391,495.60 = 6,232,136.40/x
  3. Step 3: Cross multiply
    17,592,580.80x = 26,391,495.60 × 6,232,136.40
  4. Step 4: Simplify right side
    17,592,580.80x = 164,475,400,379,199.84
  5. Step 5: Solve for x
    x = 164,475,400,379,199.84/17,592,580.80
  6. Step 6: Final answer
    x = 9,349,134.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.