Home / 34,410,829.81-51,598,495.23-10,146,603.81

Finding the Fourth Proportional to 34,410,829.81, 51,598,495.23 and 10,146,603.81

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Solution

The fourth proportional to 34,410,829.81, 51,598,495.23 and 10,146,603.81 is: 15,214,671.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,410,829.81 : 51,598,495.23 = 10,146,603.81 : x
  2. Step 2: Convert to fraction form
    34,410,829.81/51,598,495.23 = 10,146,603.81/x
  3. Step 3: Cross multiply
    34,410,829.81x = 51,598,495.23 × 10,146,603.81
  4. Step 4: Simplify right side
    34,410,829.81x = 523,549,488,532,036.38
  5. Step 5: Solve for x
    x = 523,549,488,532,036.38/34,410,829.81
  6. Step 6: Final answer
    x = 15,214,671.99

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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.