Home / 14,852,217.90-22,278,326.85-9,750,384.30

Finding the Fourth Proportional to 14,852,217.90, 22,278,326.85 and 9,750,384.30

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Solution

The fourth proportional to 14,852,217.90, 22,278,326.85 and 9,750,384.30 is: 14,625,576.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,852,217.90 : 22,278,326.85 = 9,750,384.30 : x
  2. Step 2: Convert to fraction form
    14,852,217.90/22,278,326.85 = 9,750,384.30/x
  3. Step 3: Cross multiply
    14,852,217.90x = 22,278,326.85 × 9,750,384.30
  4. Step 4: Simplify right side
    14,852,217.90x = 217,222,248,348,508.50
  5. Step 5: Solve for x
    x = 217,222,248,348,508.50/14,852,217.90
  6. Step 6: Final answer
    x = 14,625,576.45

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1.5x scale

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.