Home / 37,363,684.95-56,043,533.61-10,069,539.80

Finding the Fourth Proportional to 37,363,684.95, 56,043,533.61 and 10,069,539.80

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Solution

The fourth proportional to 37,363,684.95, 56,043,533.61 and 10,069,539.80 is: 15,103,772.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,363,684.95 : 56,043,533.61 = 10,069,539.80 : x
  2. Step 2: Convert to fraction form
    37,363,684.95/56,043,533.61 = 10,069,539.80/x
  3. Step 3: Cross multiply
    37,363,684.95x = 56,043,533.61 × 10,069,539.80
  4. Step 4: Simplify right side
    37,363,684.95x = 564,332,591,938,315
  5. Step 5: Solve for x
    x = 564,332,591,938,315/37,363,684.95
  6. Step 6: Final answer
    x = 15,103,772.36

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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.