Home / 25,059,801.60-37,505,721.60-22,036,492.80

Finding the Fourth Proportional to 25,059,801.60, 37,505,721.60 and 22,036,492.80

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Solution

The fourth proportional to 25,059,801.60, 37,505,721.60 and 22,036,492.80 is: 32,980,890.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,059,801.60 : 37,505,721.60 = 22,036,492.80 : x
  2. Step 2: Convert to fraction form
    25,059,801.60/37,505,721.60 = 22,036,492.80/x
  3. Step 3: Cross multiply
    25,059,801.60x = 37,505,721.60 × 22,036,492.80
  4. Step 4: Simplify right side
    25,059,801.60x = 826,494,563,997,204.50
  5. Step 5: Solve for x
    x = 826,494,563,997,204.50/25,059,801.60
  6. Step 6: Final answer
    x = 32,980,890.16

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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.