Home / 595,387,334,495.04-893,080,952,488.50-165,124,413,648.72

Finding the Fourth Proportional to 595,387,334,495.04, 893,080,952,488.50 and 165,124,413,648.72

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Solution

The fourth proportional to 595,387,334,495.04, 893,080,952,488.50 and 165,124,413,648.72 is: 247,686,606,812.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,387,334,495.04 : 893,080,952,488.50 = 165,124,413,648.72 : x
  2. Step 2: Convert to fraction form
    595,387,334,495.04/893,080,952,488.50 = 165,124,413,648.72/x
  3. Step 3: Cross multiply
    595,387,334,495.04x = 893,080,952,488.50 × 165,124,413,648.72
  4. Step 4: Simplify right side
    595,387,334,495.04x = 147,469,468,620,503,925,129,216
  5. Step 5: Solve for x
    x = 147,469,468,620,503,925,129,216/595,387,334,495.04
  6. Step 6: Final answer
    x = 247,686,606,812.99

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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.