Home / 34,358,508.67-51,537,773.27-10,097,435.60

Finding the Fourth Proportional to 34,358,508.67, 51,537,773.27 and 10,097,435.60

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Solution

The fourth proportional to 34,358,508.67, 51,537,773.27 and 10,097,435.60 is: 15,146,156.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,358,508.67 : 51,537,773.27 = 10,097,435.60 : x
  2. Step 2: Convert to fraction form
    34,358,508.67/51,537,773.27 = 10,097,435.60/x
  3. Step 3: Cross multiply
    34,358,508.67x = 51,537,773.27 × 10,097,435.60
  4. Step 4: Simplify right side
    34,358,508.67x = 520,399,346,522,047.81
  5. Step 5: Solve for x
    x = 520,399,346,522,047.81/34,358,508.67
  6. Step 6: Final answer
    x = 15,146,156.42

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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.