Home / 46,050,243.12-69,074,416.08-15,347,052.24

Finding the Fourth Proportional to 46,050,243.12, 69,074,416.08 and 15,347,052.24

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Solution

The fourth proportional to 46,050,243.12, 69,074,416.08 and 15,347,052.24 is: 23,020,262.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,050,243.12 : 69,074,416.08 = 15,347,052.24 : x
  2. Step 2: Convert to fraction form
    46,050,243.12/69,074,416.08 = 15,347,052.24/x
  3. Step 3: Cross multiply
    46,050,243.12x = 69,074,416.08 × 15,347,052.24
  4. Step 4: Simplify right side
    46,050,243.12x = 1,060,088,672,027,256
  5. Step 5: Solve for x
    x = 1,060,088,672,027,256/46,050,243.12
  6. Step 6: Final answer
    x = 23,020,262.22

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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.