Home / 16,584,813,851.70-22,765,216,359.18-14,663,123,195.70

Finding the Fourth Proportional to 16,584,813,851.70, 22,765,216,359.18 and 14,663,123,195.70

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Solution

The fourth proportional to 16,584,813,851.70, 22,765,216,359.18 and 14,663,123,195.70 is: 20,127,399,380.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,584,813,851.70 : 22,765,216,359.18 = 14,663,123,195.70 : x
  2. Step 2: Convert to fraction form
    16,584,813,851.70/22,765,216,359.18 = 14,663,123,195.70/x
  3. Step 3: Cross multiply
    16,584,813,851.70x = 22,765,216,359.18 × 14,663,123,195.70
  4. Step 4: Simplify right side
    16,584,813,851.70x = 333,809,172,051,421,364,224
  5. Step 5: Solve for x
    x = 333,809,172,051,421,364,224/16,584,813,851.70
  6. Step 6: Final answer
    x = 20,127,399,380.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.