Home / 34,007,477.40-51,011,216.10-32,684,779.80

Finding the Fourth Proportional to 34,007,477.40, 51,011,216.10 and 32,684,779.80

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Solution

The fourth proportional to 34,007,477.40, 51,011,216.10 and 32,684,779.80 is: 49,027,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,007,477.40 : 51,011,216.10 = 32,684,779.80 : x
  2. Step 2: Convert to fraction form
    34,007,477.40/51,011,216.10 = 32,684,779.80/x
  3. Step 3: Cross multiply
    34,007,477.40x = 51,011,216.10 × 32,684,779.80
  4. Step 4: Simplify right side
    34,007,477.40x = 1,667,290,365,558,714.75
  5. Step 5: Solve for x
    x = 1,667,290,365,558,714.75/34,007,477.40
  6. Step 6: Final answer
    x = 49,027,169.70

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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.