Home / 63,033,246.60-94,549,869.90-50,278,662.60

Finding the Fourth Proportional to 63,033,246.60, 94,549,869.90 and 50,278,662.60

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Solution

The fourth proportional to 63,033,246.60, 94,549,869.90 and 50,278,662.60 is: 75,417,993.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,033,246.60 : 94,549,869.90 = 50,278,662.60 : x
  2. Step 2: Convert to fraction form
    63,033,246.60/94,549,869.90 = 50,278,662.60/x
  3. Step 3: Cross multiply
    63,033,246.60x = 94,549,869.90 × 50,278,662.60
  4. Step 4: Simplify right side
    63,033,246.60x = 4,753,841,007,575,996
  5. Step 5: Solve for x
    x = 4,753,841,007,575,996/63,033,246.60
  6. Step 6: Final answer
    x = 75,417,993.90

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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.