Home / 44,725,000.80-67,087,501.20-33,975,458.40

Finding the Fourth Proportional to 44,725,000.80, 67,087,501.20 and 33,975,458.40

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Solution

The fourth proportional to 44,725,000.80, 67,087,501.20 and 33,975,458.40 is: 50,963,187.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,725,000.80 : 67,087,501.20 = 33,975,458.40 : x
  2. Step 2: Convert to fraction form
    44,725,000.80/67,087,501.20 = 33,975,458.40/x
  3. Step 3: Cross multiply
    44,725,000.80x = 67,087,501.20 × 33,975,458.40
  4. Step 4: Simplify right side
    44,725,000.80x = 2,279,328,606,180,550
  5. Step 5: Solve for x
    x = 2,279,328,606,180,550/44,725,000.80
  6. Step 6: Final answer
    x = 50,963,187.60

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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.