Home / 63,194,295.60-94,632,011.10-50,439,711.60

Finding the Fourth Proportional to 63,194,295.60, 94,632,011.10 and 50,439,711.60

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Solution

The fourth proportional to 63,194,295.60, 94,632,011.10 and 50,439,711.60 is: 75,532,313.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,194,295.60 : 94,632,011.10 = 50,439,711.60 : x
  2. Step 2: Convert to fraction form
    63,194,295.60/94,632,011.10 = 50,439,711.60/x
  3. Step 3: Cross multiply
    63,194,295.60x = 94,632,011.10 × 50,439,711.60
  4. Step 4: Simplify right side
    63,194,295.60x = 4,773,211,348,011,999
  5. Step 5: Solve for x
    x = 4,773,211,348,011,999/63,194,295.60
  6. Step 6: Final answer
    x = 75,532,313.52

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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.