Home / 32,276,537.10-44,521,720.47-19,711,697.22

Finding the Fourth Proportional to 32,276,537.10, 44,521,720.47 and 19,711,697.22

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Solution

The fourth proportional to 32,276,537.10, 44,521,720.47 and 19,711,697.22 is: 27,189,988.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,276,537.10 : 44,521,720.47 = 19,711,697.22 : x
  2. Step 2: Convert to fraction form
    32,276,537.10/44,521,720.47 = 19,711,697.22/x
  3. Step 3: Cross multiply
    32,276,537.10x = 44,521,720.47 × 19,711,697.22
  4. Step 4: Simplify right side
    32,276,537.10x = 877,598,673,618,116
  5. Step 5: Solve for x
    x = 877,598,673,618,116/32,276,537.10
  6. Step 6: Final answer
    x = 27,189,988.53

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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.