Home / 34,948,327.13-52,430,057.88-13,382,929.58

Finding the Fourth Proportional to 34,948,327.13, 52,430,057.88 and 13,382,929.58

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Solution

The fourth proportional to 34,948,327.13, 52,430,057.88 and 13,382,929.58 is: 20,077,292.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,948,327.13 : 52,430,057.88 = 13,382,929.58 : x
  2. Step 2: Convert to fraction form
    34,948,327.13/52,430,057.88 = 13,382,929.58/x
  3. Step 3: Cross multiply
    34,948,327.13x = 52,430,057.88 × 13,382,929.58
  4. Step 4: Simplify right side
    34,948,327.13x = 701,667,772,483,364.12
  5. Step 5: Solve for x
    x = 701,667,772,483,364.12/34,948,327.13
  6. Step 6: Final answer
    x = 20,077,292.11

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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.