Home / 14,734,564,587,054-20,332,334,563,804-8,149,918,526,892

Finding the Fourth Proportional to 14,734,564,587,054, 20,332,334,563,804 and 8,149,918,526,892

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Solution

The fourth proportional to 14,734,564,587,054, 20,332,334,563,804 and 8,149,918,526,892 is: 11,246,132,804,094.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734,564,587,054 : 20,332,334,563,804 = 8,149,918,526,892 : x
  2. Step 2: Convert to fraction form
    14,734,564,587,054/20,332,334,563,804 = 8,149,918,526,892/x
  3. Step 3: Cross multiply
    14,734,564,587,054x = 20,332,334,563,804 × 8,149,918,526,892
  4. Step 4: Simplify right side
    14,734,564,587,054x = 165,706,870,156,512,784,717,709,312
  5. Step 5: Solve for x
    x = 165,706,870,156,512,784,717,709,312/14,734,564,587,054
  6. Step 6: Final answer
    x = 11,246,132,804,094.21

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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.