Home / 14,888,980.10-22,333,470.15-11,109,844.10

Finding the Fourth Proportional to 14,888,980.10, 22,333,470.15 and 11,109,844.10

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Solution

The fourth proportional to 14,888,980.10, 22,333,470.15 and 11,109,844.10 is: 16,664,766.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,888,980.10 : 22,333,470.15 = 11,109,844.10 : x
  2. Step 2: Convert to fraction form
    14,888,980.10/22,333,470.15 = 11,109,844.10/x
  3. Step 3: Cross multiply
    14,888,980.10x = 22,333,470.15 × 11,109,844.10
  4. Step 4: Simplify right side
    14,888,980.10x = 248,121,371,578,503.59
  5. Step 5: Solve for x
    x = 248,121,371,578,503.59/14,888,980.10
  6. Step 6: Final answer
    x = 16,664,766.15

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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.