Home / 48,846,934.60-73,281,029.10-14,767,390.60

Finding the Fourth Proportional to 48,846,934.60, 73,281,029.10 and 14,767,390.60

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Solution

The fourth proportional to 48,846,934.60, 73,281,029.10 and 14,767,390.60 is: 22,154,298.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,846,934.60 : 73,281,029.10 = 14,767,390.60 : x
  2. Step 2: Convert to fraction form
    48,846,934.60/73,281,029.10 = 14,767,390.60/x
  3. Step 3: Cross multiply
    48,846,934.60x = 73,281,029.10 × 14,767,390.60
  4. Step 4: Simplify right side
    48,846,934.60x = 1,082,169,580,289,666.38
  5. Step 5: Solve for x
    x = 1,082,169,580,289,666.38/48,846,934.60
  6. Step 6: Final answer
    x = 22,154,298.71

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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.