Home / 32,333,711.04-44,605,052.64-21,883,389.12

Finding the Fourth Proportional to 32,333,711.04, 44,605,052.64 and 21,883,389.12

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Solution

The fourth proportional to 32,333,711.04, 44,605,052.64 and 21,883,389.12 is: 30,188,607.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333,711.04 : 44,605,052.64 = 21,883,389.12 : x
  2. Step 2: Convert to fraction form
    32,333,711.04/44,605,052.64 = 21,883,389.12/x
  3. Step 3: Cross multiply
    32,333,711.04x = 44,605,052.64 × 21,883,389.12
  4. Step 4: Simplify right side
    32,333,711.04x = 976,109,723,639,203.38
  5. Step 5: Solve for x
    x = 976,109,723,639,203.38/32,333,711.04
  6. Step 6: Final answer
    x = 30,188,607.87

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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.