Home / 14,864,345.54-22,281,453.52-10,072,519.19

Finding the Fourth Proportional to 14,864,345.54, 22,281,453.52 and 10,072,519.19

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Solution

The fourth proportional to 14,864,345.54, 22,281,453.52 and 10,072,519.19 is: 15,098,570.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,864,345.54 : 22,281,453.52 = 10,072,519.19 : x
  2. Step 2: Convert to fraction form
    14,864,345.54/22,281,453.52 = 10,072,519.19/x
  3. Step 3: Cross multiply
    14,864,345.54x = 22,281,453.52 × 10,072,519.19
  4. Step 4: Simplify right side
    14,864,345.54x = 224,430,368,164,917.88
  5. Step 5: Solve for x
    x = 224,430,368,164,917.88/14,864,345.54
  6. Step 6: Final answer
    x = 15,098,570.44

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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.