Home / 34,944,109.60-52,416,164.40-31,808,826.40

Finding the Fourth Proportional to 34,944,109.60, 52,416,164.40 and 31,808,826.40

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Solution

The fourth proportional to 34,944,109.60, 52,416,164.40 and 31,808,826.40 is: 47,713,239.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,944,109.60 : 52,416,164.40 = 31,808,826.40 : x
  2. Step 2: Convert to fraction form
    34,944,109.60/52,416,164.40 = 31,808,826.40/x
  3. Step 3: Cross multiply
    34,944,109.60x = 52,416,164.40 × 31,808,826.40
  4. Step 4: Simplify right side
    34,944,109.60x = 1,667,296,673,953,460
  5. Step 5: Solve for x
    x = 1,667,296,673,953,460/34,944,109.60
  6. Step 6: Final answer
    x = 47,713,239.60

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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.