Home / 9,381,164.40-14,071,746.60-6,395,180.40

Finding the Fourth Proportional to 9,381,164.40, 14,071,746.60 and 6,395,180.40

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Solution

The fourth proportional to 9,381,164.40, 14,071,746.60 and 6,395,180.40 is: 9,592,770.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,381,164.40 : 14,071,746.60 = 6,395,180.40 : x
  2. Step 2: Convert to fraction form
    9,381,164.40/14,071,746.60 = 6,395,180.40/x
  3. Step 3: Cross multiply
    9,381,164.40x = 14,071,746.60 × 6,395,180.40
  4. Step 4: Simplify right side
    9,381,164.40x = 89,991,358,050,086.64
  5. Step 5: Solve for x
    x = 89,991,358,050,086.64/9,381,164.40
  6. Step 6: Final answer
    x = 9,592,770.60

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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.