Home / 36,402,651,294.95-54,603,976,942.47-10,230,244,926.95

Finding the Fourth Proportional to 36,402,651,294.95, 54,603,976,942.47 and 10,230,244,926.95

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Solution

The fourth proportional to 36,402,651,294.95, 54,603,976,942.47 and 10,230,244,926.95 is: 15,345,367,390.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,402,651,294.95 : 54,603,976,942.47 = 10,230,244,926.95 : x
  2. Step 2: Convert to fraction form
    36,402,651,294.95/54,603,976,942.47 = 10,230,244,926.95/x
  3. Step 3: Cross multiply
    36,402,651,294.95x = 54,603,976,942.47 × 10,230,244,926.95
  4. Step 4: Simplify right side
    36,402,651,294.95x = 558,612,058,106,998,554,624
  5. Step 5: Solve for x
    x = 558,612,058,106,998,554,624/36,402,651,294.95
  6. Step 6: Final answer
    x = 15,345,367,390.44

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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.