Home / 1,554,578,491.52-2,331,867,737.27-1,554,578,491.52

Finding the Fourth Proportional to 1,554,578,491.52, 2,331,867,737.27 and 1,554,578,491.52

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Solution

The fourth proportional to 1,554,578,491.52, 2,331,867,737.27 and 1,554,578,491.52 is: 2,331,867,737.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,578,491.52 : 2,331,867,737.27 = 1,554,578,491.52 : x
  2. Step 2: Convert to fraction form
    1,554,578,491.52/2,331,867,737.27 = 1,554,578,491.52/x
  3. Step 3: Cross multiply
    1,554,578,491.52x = 2,331,867,737.27 × 1,554,578,491.52
  4. Step 4: Simplify right side
    1,554,578,491.52x = 3,625,071,429,429,352,448
  5. Step 5: Solve for x
    x = 3,625,071,429,429,352,448/1,554,578,491.52
  6. Step 6: Final answer
    x = 2,331,867,737.27

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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.