Home / 47,737,031,060.04-71,584,758,678.78-13,695,051,003

Finding the Fourth Proportional to 47,737,031,060.04, 71,584,758,678.78 and 13,695,051,003

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Solution

The fourth proportional to 47,737,031,060.04, 71,584,758,678.78 and 13,695,051,003 is: 20,536,612,758.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,737,031,060.04 : 71,584,758,678.78 = 13,695,051,003 : x
  2. Step 2: Convert to fraction form
    47,737,031,060.04/71,584,758,678.78 = 13,695,051,003/x
  3. Step 3: Cross multiply
    47,737,031,060.04x = 71,584,758,678.78 × 13,695,051,003
  4. Step 4: Simplify right side
    47,737,031,060.04x = 980,356,921,143,338,991,616
  5. Step 5: Solve for x
    x = 980,356,921,143,338,991,616/47,737,031,060.04
  6. Step 6: Final answer
    x = 20,536,612,758.98

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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.