Home / 14,886,007.10-22,329,010.65-11,248,588.70

Finding the Fourth Proportional to 14,886,007.10, 22,329,010.65 and 11,248,588.70

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Solution

The fourth proportional to 14,886,007.10, 22,329,010.65 and 11,248,588.70 is: 16,872,883.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,007.10 : 22,329,010.65 = 11,248,588.70 : x
  2. Step 2: Convert to fraction form
    14,886,007.10/22,329,010.65 = 11,248,588.70/x
  3. Step 3: Cross multiply
    14,886,007.10x = 22,329,010.65 × 11,248,588.70
  4. Step 4: Simplify right side
    14,886,007.10x = 251,169,856,879,769.62
  5. Step 5: Solve for x
    x = 251,169,856,879,769.62/14,886,007.10
  6. Step 6: Final answer
    x = 16,872,883.05

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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.