Home / 14,734,564,587,053-20,332,334,563,803-8,149,918,526,890.80

Finding the Fourth Proportional to 14,734,564,587,053, 20,332,334,563,803 and 8,149,918,526,890.80

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Solution

The fourth proportional to 14,734,564,587,053, 20,332,334,563,803 and 8,149,918,526,890.80 is: 11,246,132,804,092.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734,564,587,053 : 20,332,334,563,803 = 8,149,918,526,890.80 : x
  2. Step 2: Convert to fraction form
    14,734,564,587,053/20,332,334,563,803 = 8,149,918,526,890.80/x
  3. Step 3: Cross multiply
    14,734,564,587,053x = 20,332,334,563,803 × 8,149,918,526,890.80
  4. Step 4: Simplify right side
    14,734,564,587,053x = 165,706,870,156,480,246,045,474,816
  5. Step 5: Solve for x
    x = 165,706,870,156,480,246,045,474,816/14,734,564,587,053
  6. Step 6: Final answer
    x = 11,246,132,804,092.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.