Home / 35,339,823.59-53,008,193.48-11,078,196.93

Finding the Fourth Proportional to 35,339,823.59, 53,008,193.48 and 11,078,196.93

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Solution

The fourth proportional to 35,339,823.59, 53,008,193.48 and 11,078,196.93 is: 16,616,812.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,339,823.59 : 53,008,193.48 = 11,078,196.93 : x
  2. Step 2: Convert to fraction form
    35,339,823.59/53,008,193.48 = 11,078,196.93/x
  3. Step 3: Cross multiply
    35,339,823.59x = 53,008,193.48 × 11,078,196.93
  4. Step 4: Simplify right side
    35,339,823.59x = 587,235,206,219,591
  5. Step 5: Solve for x
    x = 587,235,206,219,591/35,339,823.59
  6. Step 6: Final answer
    x = 16,616,812.05

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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.