Home / 336,302,555.40-504,453,833.10-237,295,097.10

Finding the Fourth Proportional to 336,302,555.40, 504,453,833.10 and 237,295,097.10

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Solution

The fourth proportional to 336,302,555.40, 504,453,833.10 and 237,295,097.10 is: 355,942,645.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,302,555.40 : 504,453,833.10 = 237,295,097.10 : x
  2. Step 2: Convert to fraction form
    336,302,555.40/504,453,833.10 = 237,295,097.10/x
  3. Step 3: Cross multiply
    336,302,555.40x = 504,453,833.10 × 237,295,097.10
  4. Step 4: Simplify right side
    336,302,555.40x = 119,704,421,307,931,696
  5. Step 5: Solve for x
    x = 119,704,421,307,931,696/336,302,555.40
  6. Step 6: Final answer
    x = 355,942,645.65

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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.