Home / 17,225,423.12-23,771,511.95-10,607,506.44

Finding the Fourth Proportional to 17,225,423.12, 23,771,511.95 and 10,607,506.44

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Solution

The fourth proportional to 17,225,423.12, 23,771,511.95 and 10,607,506.44 is: 14,638,622.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,423.12 : 23,771,511.95 = 10,607,506.44 : x
  2. Step 2: Convert to fraction form
    17,225,423.12/23,771,511.95 = 10,607,506.44/x
  3. Step 3: Cross multiply
    17,225,423.12x = 23,771,511.95 × 10,607,506.44
  4. Step 4: Simplify right side
    17,225,423.12x = 252,156,466,045,124.41
  5. Step 5: Solve for x
    x = 252,156,466,045,124.41/17,225,423.12
  6. Step 6: Final answer
    x = 14,638,622.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.