Home / 9,550,420.60-14,294,138.10-6,716,068.60

Finding the Fourth Proportional to 9,550,420.60, 14,294,138.10 and 6,716,068.60

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Solution

The fourth proportional to 9,550,420.60, 14,294,138.10 and 6,716,068.60 is: 10,051,956.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,420.60 : 14,294,138.10 = 6,716,068.60 : x
  2. Step 2: Convert to fraction form
    9,550,420.60/14,294,138.10 = 6,716,068.60/x
  3. Step 3: Cross multiply
    9,550,420.60x = 14,294,138.10 × 6,716,068.60
  4. Step 4: Simplify right side
    9,550,420.60x = 96,000,412,057,473.66
  5. Step 5: Solve for x
    x = 96,000,412,057,473.66/9,550,420.60
  6. Step 6: Final answer
    x = 10,051,956.46

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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.