Home / 9,464,335.70-14,196,503.55-6,776,950.10

Finding the Fourth Proportional to 9,464,335.70, 14,196,503.55 and 6,776,950.10

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Solution

The fourth proportional to 9,464,335.70, 14,196,503.55 and 6,776,950.10 is: 10,165,425.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,335.70 : 14,196,503.55 = 6,776,950.10 : x
  2. Step 2: Convert to fraction form
    9,464,335.70/14,196,503.55 = 6,776,950.10/x
  3. Step 3: Cross multiply
    9,464,335.70x = 14,196,503.55 × 6,776,950.10
  4. Step 4: Simplify right side
    9,464,335.70x = 96,208,996,152,822.86
  5. Step 5: Solve for x
    x = 96,208,996,152,822.86/9,464,335.70
  6. Step 6: Final answer
    x = 10,165,425.15

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Similar ratio
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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.