Home / 34,971,806.80-52,457,710.20-24,768,139.60

Finding the Fourth Proportional to 34,971,806.80, 52,457,710.20 and 24,768,139.60

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Solution

The fourth proportional to 34,971,806.80, 52,457,710.20 and 24,768,139.60 is: 37,152,209.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,971,806.80 : 52,457,710.20 = 24,768,139.60 : x
  2. Step 2: Convert to fraction form
    34,971,806.80/52,457,710.20 = 24,768,139.60/x
  3. Step 3: Cross multiply
    34,971,806.80x = 52,457,710.20 × 24,768,139.60
  4. Step 4: Simplify right side
    34,971,806.80x = 1,299,279,889,329,944
  5. Step 5: Solve for x
    x = 1,299,279,889,329,944/34,971,806.80
  6. Step 6: Final answer
    x = 37,152,209.40

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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.