Home / 34,790,506.71-52,162,725.47-16,597,509.81

Finding the Fourth Proportional to 34,790,506.71, 52,162,725.47 and 16,597,509.81

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Solution

The fourth proportional to 34,790,506.71, 52,162,725.47 and 16,597,509.81 is: 24,885,275.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,790,506.71 : 52,162,725.47 = 16,597,509.81 : x
  2. Step 2: Convert to fraction form
    34,790,506.71/52,162,725.47 = 16,597,509.81/x
  3. Step 3: Cross multiply
    34,790,506.71x = 52,162,725.47 × 16,597,509.81
  4. Step 4: Simplify right side
    34,790,506.71x = 865,771,347,621,674.38
  5. Step 5: Solve for x
    x = 865,771,347,621,674.38/34,790,506.71
  6. Step 6: Final answer
    x = 24,885,275.60

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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.