Home / 33,513,312.60-50,269,968.90-16,507,200.60

Finding the Fourth Proportional to 33,513,312.60, 50,269,968.90 and 16,507,200.60

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Solution

The fourth proportional to 33,513,312.60, 50,269,968.90 and 16,507,200.60 is: 24,760,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,513,312.60 : 50,269,968.90 = 16,507,200.60 : x
  2. Step 2: Convert to fraction form
    33,513,312.60/50,269,968.90 = 16,507,200.60/x
  3. Step 3: Cross multiply
    33,513,312.60x = 50,269,968.90 × 16,507,200.60
  4. Step 4: Simplify right side
    33,513,312.60x = 829,816,460,788,061.25
  5. Step 5: Solve for x
    x = 829,816,460,788,061.25/33,513,312.60
  6. Step 6: Final answer
    x = 24,760,800.90

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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.