Home / 37,563,318.40-56,344,977.60-29,049,764.80

Finding the Fourth Proportional to 37,563,318.40, 56,344,977.60 and 29,049,764.80

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Solution

The fourth proportional to 37,563,318.40, 56,344,977.60 and 29,049,764.80 is: 43,574,647.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,563,318.40 : 56,344,977.60 = 29,049,764.80 : x
  2. Step 2: Convert to fraction form
    37,563,318.40/56,344,977.60 = 29,049,764.80/x
  3. Step 3: Cross multiply
    37,563,318.40x = 56,344,977.60 × 29,049,764.80
  4. Step 4: Simplify right side
    37,563,318.40x = 1,636,808,346,941,268.50
  5. Step 5: Solve for x
    x = 1,636,808,346,941,268.50/37,563,318.40
  6. Step 6: Final answer
    x = 43,574,647.20

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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.