Home / 35,432,798.10-53,144,150.50-11,168,571.62

Finding the Fourth Proportional to 35,432,798.10, 53,144,150.50 and 11,168,571.62

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Solution

The fourth proportional to 35,432,798.10, 53,144,150.50 and 11,168,571.62 is: 16,751,266.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,432,798.10 : 53,144,150.50 = 11,168,571.62 : x
  2. Step 2: Convert to fraction form
    35,432,798.10/53,144,150.50 = 11,168,571.62/x
  3. Step 3: Cross multiply
    35,432,798.10x = 53,144,150.50 × 11,168,571.62
  4. Step 4: Simplify right side
    35,432,798.10x = 593,544,251,043,308.75
  5. Step 5: Solve for x
    x = 593,544,251,043,308.75/35,432,798.10
  6. Step 6: Final answer
    x = 16,751,266.70

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1.5x scale

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.