Home / 15,944,202,359.30-23,916,303,538.95-6,624,852,983.30

Finding the Fourth Proportional to 15,944,202,359.30, 23,916,303,538.95 and 6,624,852,983.30

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Solution

The fourth proportional to 15,944,202,359.30, 23,916,303,538.95 and 6,624,852,983.30 is: 9,937,279,474.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,944,202,359.30 : 23,916,303,538.95 = 6,624,852,983.30 : x
  2. Step 2: Convert to fraction form
    15,944,202,359.30/23,916,303,538.95 = 6,624,852,983.30/x
  3. Step 3: Cross multiply
    15,944,202,359.30x = 23,916,303,538.95 × 6,624,852,983.30
  4. Step 4: Simplify right side
    15,944,202,359.30x = 158,441,994,849,521,270,784
  5. Step 5: Solve for x
    x = 158,441,994,849,521,270,784/15,944,202,359.30
  6. Step 6: Final answer
    x = 9,937,279,474.95

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Double scale
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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.