Home / 251,011,364.80-376,517,047.23-251,011,364.80

Finding the Fourth Proportional to 251,011,364.80, 376,517,047.23 and 251,011,364.80

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Solution

The fourth proportional to 251,011,364.80, 376,517,047.23 and 251,011,364.80 is: 376,517,047.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,011,364.80 : 376,517,047.23 = 251,011,364.80 : x
  2. Step 2: Convert to fraction form
    251,011,364.80/376,517,047.23 = 251,011,364.80/x
  3. Step 3: Cross multiply
    251,011,364.80x = 376,517,047.23 × 251,011,364.80
  4. Step 4: Simplify right side
    251,011,364.80x = 94,510,057,895,668,368
  5. Step 5: Solve for x
    x = 94,510,057,895,668,368/251,011,364.80
  6. Step 6: Final answer
    x = 376,517,047.23

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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.