Home / 15,080,529,364,428-22,620,794,345,574-3,619,792,518,505.50

Finding the Fourth Proportional to 15,080,529,364,428, 22,620,794,345,574 and 3,619,792,518,505.50

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Solution

The fourth proportional to 15,080,529,364,428, 22,620,794,345,574 and 3,619,792,518,505.50 is: 5,429,688,849,511.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,080,529,364,428 : 22,620,794,345,574 = 3,619,792,518,505.50 : x
  2. Step 2: Convert to fraction form
    15,080,529,364,428/22,620,794,345,574 = 3,619,792,518,505.50/x
  3. Step 3: Cross multiply
    15,080,529,364,428x = 22,620,794,345,574 × 3,619,792,518,505.50
  4. Step 4: Simplify right side
    15,080,529,364,428x = 81,882,582,134,760,287,569,444,864
  5. Step 5: Solve for x
    x = 81,882,582,134,760,287,569,444,864/15,080,529,364,428
  6. Step 6: Final answer
    x = 5,429,688,849,511.16

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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.