Home / 37,007,176.60-55,510,764.90-9,713,416.60

Finding the Fourth Proportional to 37,007,176.60, 55,510,764.90 and 9,713,416.60

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Solution

The fourth proportional to 37,007,176.60, 55,510,764.90 and 9,713,416.60 is: 14,570,124.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,007,176.60 : 55,510,764.90 = 9,713,416.60 : x
  2. Step 2: Convert to fraction form
    37,007,176.60/55,510,764.90 = 9,713,416.60/x
  3. Step 3: Cross multiply
    37,007,176.60x = 55,510,764.90 × 9,713,416.60
  4. Step 4: Simplify right side
    37,007,176.60x = 539,199,185,258,357.31
  5. Step 5: Solve for x
    x = 539,199,185,258,357.31/37,007,176.60
  6. Step 6: Final answer
    x = 14,570,124.90

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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.