Home / 9,711,014.40-14,583,110.40-6,360,076.80

Finding the Fourth Proportional to 9,711,014.40, 14,583,110.40 and 6,360,076.80

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Solution

The fourth proportional to 9,711,014.40, 14,583,110.40 and 6,360,076.80 is: 9,550,979.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,014.40 : 14,583,110.40 = 6,360,076.80 : x
  2. Step 2: Convert to fraction form
    9,711,014.40/14,583,110.40 = 6,360,076.80/x
  3. Step 3: Cross multiply
    9,711,014.40x = 14,583,110.40 × 6,360,076.80
  4. Step 4: Simplify right side
    9,711,014.40x = 92,749,702,126,878.72
  5. Step 5: Solve for x
    x = 92,749,702,126,878.72/9,711,014.40
  6. Step 6: Final answer
    x = 9,550,979.77

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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.