Home / 14,980,865.10-22,433,281.65-8,241,665.10

Finding the Fourth Proportional to 14,980,865.10, 22,433,281.65 and 8,241,665.10

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Solution

The fourth proportional to 14,980,865.10, 22,433,281.65 and 8,241,665.10 is: 12,341,583.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,980,865.10 : 22,433,281.65 = 8,241,665.10 : x
  2. Step 2: Convert to fraction form
    14,980,865.10/22,433,281.65 = 8,241,665.10/x
  3. Step 3: Cross multiply
    14,980,865.10x = 22,433,281.65 × 8,241,665.10
  4. Step 4: Simplify right side
    14,980,865.10x = 184,887,594,453,275.41
  5. Step 5: Solve for x
    x = 184,887,594,453,275.41/14,980,865.10
  6. Step 6: Final answer
    x = 12,341,583.29

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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.