Home / 50,806,385,876,238-76,209,574,611,348-14,090,616,630,688

Finding the Fourth Proportional to 50,806,385,876,238, 76,209,574,611,348 and 14,090,616,630,688

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Solution

The fourth proportional to 50,806,385,876,238, 76,209,574,611,348 and 14,090,616,630,688 is: 21,135,923,780,371.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,806,385,876,238 : 76,209,574,611,348 = 14,090,616,630,688 : x
  2. Step 2: Convert to fraction form
    50,806,385,876,238/76,209,574,611,348 = 14,090,616,630,688/x
  3. Step 3: Cross multiply
    50,806,385,876,238x = 76,209,574,611,348 × 14,090,616,630,688
  4. Step 4: Simplify right side
    50,806,385,876,238x = 1,073,839,899,436,318,094,310,506,496
  5. Step 5: Solve for x
    x = 1,073,839,899,436,318,094,310,506,496/50,806,385,876,238
  6. Step 6: Final answer
    x = 21,135,923,780,371.67

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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.