Home / 34,771,300.70-52,156,951.05-10,527,257.53

Finding the Fourth Proportional to 34,771,300.70, 52,156,951.05 and 10,527,257.53

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Solution

The fourth proportional to 34,771,300.70, 52,156,951.05 and 10,527,257.53 is: 15,790,886.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771,300.70 : 52,156,951.05 = 10,527,257.53 : x
  2. Step 2: Convert to fraction form
    34,771,300.70/52,156,951.05 = 10,527,257.53/x
  3. Step 3: Cross multiply
    34,771,300.70x = 52,156,951.05 × 10,527,257.53
  4. Step 4: Simplify right side
    34,771,300.70x = 549,069,655,682,953.81
  5. Step 5: Solve for x
    x = 549,069,655,682,953.81/34,771,300.70
  6. Step 6: Final answer
    x = 15,790,886.30

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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.