Home / 34,974,098.40-52,461,147.60-22,219,514.40

Finding the Fourth Proportional to 34,974,098.40, 52,461,147.60 and 22,219,514.40

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Solution

The fourth proportional to 34,974,098.40, 52,461,147.60 and 22,219,514.40 is: 33,329,271.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,974,098.40 : 52,461,147.60 = 22,219,514.40 : x
  2. Step 2: Convert to fraction form
    34,974,098.40/52,461,147.60 = 22,219,514.40/x
  3. Step 3: Cross multiply
    34,974,098.40x = 52,461,147.60 × 22,219,514.40
  4. Step 4: Simplify right side
    34,974,098.40x = 1,165,661,224,538,725.50
  5. Step 5: Solve for x
    x = 1,165,661,224,538,725.50/34,974,098.40
  6. Step 6: Final answer
    x = 33,329,271.60

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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.