Home / 37,444,444.40-56,171,915.40-14,720,056.40

Finding the Fourth Proportional to 37,444,444.40, 56,171,915.40 and 14,720,056.40

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Solution

The fourth proportional to 37,444,444.40, 56,171,915.40 and 14,720,056.40 is: 22,082,147.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,444.40 : 56,171,915.40 = 14,720,056.40 : x
  2. Step 2: Convert to fraction form
    37,444,444.40/56,171,915.40 = 14,720,056.40/x
  3. Step 3: Cross multiply
    37,444,444.40x = 56,171,915.40 × 14,720,056.40
  4. Step 4: Simplify right side
    37,444,444.40x = 826,853,762,784,028.50
  5. Step 5: Solve for x
    x = 826,853,762,784,028.50/37,444,444.40
  6. Step 6: Final answer
    x = 22,082,147.99

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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.