Home / 37,402,647,772.07-56,193,475,643.28-23,983,223,359.59

Finding the Fourth Proportional to 37,402,647,772.07, 56,193,475,643.28 and 23,983,223,359.59

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Solution

The fourth proportional to 37,402,647,772.07, 56,193,475,643.28 and 23,983,223,359.59 is: 36,032,226,539.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,402,647,772.07 : 56,193,475,643.28 = 23,983,223,359.59 : x
  2. Step 2: Convert to fraction form
    37,402,647,772.07/56,193,475,643.28 = 23,983,223,359.59/x
  3. Step 3: Cross multiply
    37,402,647,772.07x = 56,193,475,643.28 × 23,983,223,359.59
  4. Step 4: Simplify right side
    37,402,647,772.07x = 1,347,700,677,704,464,465,920
  5. Step 5: Solve for x
    x = 1,347,700,677,704,464,465,920/37,402,647,772.07
  6. Step 6: Final answer
    x = 36,032,226,539.61

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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.