Home / 32,366,422.30-48,549,633.45-30,873,430.30

Finding the Fourth Proportional to 32,366,422.30, 48,549,633.45 and 30,873,430.30

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Solution

The fourth proportional to 32,366,422.30, 48,549,633.45 and 30,873,430.30 is: 46,310,145.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,366,422.30 : 48,549,633.45 = 30,873,430.30 : x
  2. Step 2: Convert to fraction form
    32,366,422.30/48,549,633.45 = 30,873,430.30/x
  3. Step 3: Cross multiply
    32,366,422.30x = 48,549,633.45 × 30,873,430.30
  4. Step 4: Simplify right side
    32,366,422.30x = 1,498,893,724,409,123.75
  5. Step 5: Solve for x
    x = 1,498,893,724,409,123.75/32,366,422.30
  6. Step 6: Final answer
    x = 46,310,145.45

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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.