Home / 16,150,444.74-22,281,985.80-10,352,423.52

Finding the Fourth Proportional to 16,150,444.74, 22,281,985.80 and 10,352,423.52

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Solution

The fourth proportional to 16,150,444.74, 22,281,985.80 and 10,352,423.52 is: 14,282,736.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,444.74 : 22,281,985.80 = 10,352,423.52 : x
  2. Step 2: Convert to fraction form
    16,150,444.74/22,281,985.80 = 10,352,423.52/x
  3. Step 3: Cross multiply
    16,150,444.74x = 22,281,985.80 × 10,352,423.52
  4. Step 4: Simplify right side
    16,150,444.74x = 230,672,553,868,226
  5. Step 5: Solve for x
    x = 230,672,553,868,226/16,150,444.74
  6. Step 6: Final answer
    x = 14,282,736.95

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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.