Home / 37,774,838.40-56,662,257.60-29,555,217.60

Finding the Fourth Proportional to 37,774,838.40, 56,662,257.60 and 29,555,217.60

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Solution

The fourth proportional to 37,774,838.40, 56,662,257.60 and 29,555,217.60 is: 44,332,826.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,774,838.40 : 56,662,257.60 = 29,555,217.60 : x
  2. Step 2: Convert to fraction form
    37,774,838.40/56,662,257.60 = 29,555,217.60/x
  3. Step 3: Cross multiply
    37,774,838.40x = 56,662,257.60 × 29,555,217.60
  4. Step 4: Simplify right side
    37,774,838.40x = 1,674,665,353,075,254
  5. Step 5: Solve for x
    x = 1,674,665,353,075,254/37,774,838.40
  6. Step 6: Final answer
    x = 44,332,826.40

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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.