Home / 10,109,683,159.86-15,166,593,000.27-3,476,450,835

Finding the Fourth Proportional to 10,109,683,159.86, 15,166,593,000.27 and 3,476,450,835

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Solution

The fourth proportional to 10,109,683,159.86, 15,166,593,000.27 and 3,476,450,835 is: 5,215,387,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,109,683,159.86 : 15,166,593,000.27 = 3,476,450,835 : x
  2. Step 2: Convert to fraction form
    10,109,683,159.86/15,166,593,000.27 = 3,476,450,835/x
  3. Step 3: Cross multiply
    10,109,683,159.86x = 15,166,593,000.27 × 3,476,450,835
  4. Step 4: Simplify right side
    10,109,683,159.86x = 52,725,914,899,893,796,864
  5. Step 5: Solve for x
    x = 52,725,914,899,893,796,864/10,109,683,159.86
  6. Step 6: Final answer
    x = 5,215,387,472.20

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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.