Home / 34,034,415.04-51,043,847.40-9,773,149.28

Finding the Fourth Proportional to 34,034,415.04, 51,043,847.40 and 9,773,149.28

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Solution

The fourth proportional to 34,034,415.04, 51,043,847.40 and 9,773,149.28 is: 14,657,491.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,034,415.04 : 51,043,847.40 = 9,773,149.28 : x
  2. Step 2: Convert to fraction form
    34,034,415.04/51,043,847.40 = 9,773,149.28/x
  3. Step 3: Cross multiply
    34,034,415.04x = 51,043,847.40 × 9,773,149.28
  4. Step 4: Simplify right side
    34,034,415.04x = 498,859,140,465,739.81
  5. Step 5: Solve for x
    x = 498,859,140,465,739.81/34,034,415.04
  6. Step 6: Final answer
    x = 14,657,491.24

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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.