Home / 14,677,531.10-22,008,423.45-6,148,231.10

Finding the Fourth Proportional to 14,677,531.10, 22,008,423.45 and 6,148,231.10

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Solution

The fourth proportional to 14,677,531.10, 22,008,423.45 and 6,148,231.10 is: 9,219,048.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,531.10 : 22,008,423.45 = 6,148,231.10 : x
  2. Step 2: Convert to fraction form
    14,677,531.10/22,008,423.45 = 6,148,231.10/x
  3. Step 3: Cross multiply
    14,677,531.10x = 22,008,423.45 × 6,148,231.10
  4. Step 4: Simplify right side
    14,677,531.10x = 135,312,873,517,259.28
  5. Step 5: Solve for x
    x = 135,312,873,517,259.28/14,677,531.10
  6. Step 6: Final answer
    x = 9,219,048.67

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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.