Home / 35,521,700.10-53,282,550.15-16,389,824.10

Finding the Fourth Proportional to 35,521,700.10, 53,282,550.15 and 16,389,824.10

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Solution

The fourth proportional to 35,521,700.10, 53,282,550.15 and 16,389,824.10 is: 24,584,736.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,521,700.10 : 53,282,550.15 = 16,389,824.10 : x
  2. Step 2: Convert to fraction form
    35,521,700.10/53,282,550.15 = 16,389,824.10/x
  3. Step 3: Cross multiply
    35,521,700.10x = 53,282,550.15 × 16,389,824.10
  4. Step 4: Simplify right side
    35,521,700.10x = 873,291,624,557,928.62
  5. Step 5: Solve for x
    x = 873,291,624,557,928.62/35,521,700.10
  6. Step 6: Final answer
    x = 24,584,736.15

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Double scale
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Similar ratio
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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.