Home / 47,159,323.64-65,079,200.01-26,532,720.62

Finding the Fourth Proportional to 47,159,323.64, 65,079,200.01 and 26,532,720.62

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Solution

The fourth proportional to 47,159,323.64, 65,079,200.01 and 26,532,720.62 is: 36,614,779.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,159,323.64 : 65,079,200.01 = 26,532,720.62 : x
  2. Step 2: Convert to fraction form
    47,159,323.64/65,079,200.01 = 26,532,720.62/x
  3. Step 3: Cross multiply
    47,159,323.64x = 65,079,200.01 × 26,532,720.62
  4. Step 4: Simplify right side
    47,159,323.64x = 1,726,728,231,713,035
  5. Step 5: Solve for x
    x = 1,726,728,231,713,035/47,159,323.64
  6. Step 6: Final answer
    x = 36,614,779.40

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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.