Home / 37,303,936-55,918,548.48-14,553,533.44

Finding the Fourth Proportional to 37,303,936, 55,918,548.48 and 14,553,533.44

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Solution

The fourth proportional to 37,303,936, 55,918,548.48 and 14,553,533.44 is: 21,815,726.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,303,936 : 55,918,548.48 = 14,553,533.44 : x
  2. Step 2: Convert to fraction form
    37,303,936/55,918,548.48 = 14,553,533.44/x
  3. Step 3: Cross multiply
    37,303,936x = 55,918,548.48 × 14,553,533.44
  4. Step 4: Simplify right side
    37,303,936x = 813,812,465,219,941.12
  5. Step 5: Solve for x
    x = 813,812,465,219,941.12/37,303,936
  6. Step 6: Final answer
    x = 21,815,726.50

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1.5x scale

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.