Home / 60,453,855.40-90,680,783.10-24,577,810.60

Finding the Fourth Proportional to 60,453,855.40, 90,680,783.10 and 24,577,810.60

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Solution

The fourth proportional to 60,453,855.40, 90,680,783.10 and 24,577,810.60 is: 36,866,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,855.40 : 90,680,783.10 = 24,577,810.60 : x
  2. Step 2: Convert to fraction form
    60,453,855.40/90,680,783.10 = 24,577,810.60/x
  3. Step 3: Cross multiply
    60,453,855.40x = 90,680,783.10 × 24,577,810.60
  4. Step 4: Simplify right side
    60,453,855.40x = 2,228,735,112,091,480.75
  5. Step 5: Solve for x
    x = 2,228,735,112,091,480.75/60,453,855.40
  6. Step 6: Final answer
    x = 36,866,715.90

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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.