Home / 56,736,117,398.40-85,104,337,660.20-16,402,252,554

Finding the Fourth Proportional to 56,736,117,398.40, 85,104,337,660.20 and 16,402,252,554

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Solution

The fourth proportional to 56,736,117,398.40, 85,104,337,660.20 and 16,402,252,554 is: 24,603,425,538.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,736,117,398.40 : 85,104,337,660.20 = 16,402,252,554 : x
  2. Step 2: Convert to fraction form
    56,736,117,398.40/85,104,337,660.20 = 16,402,252,554/x
  3. Step 3: Cross multiply
    56,736,117,398.40x = 85,104,337,660.20 × 16,402,252,554
  4. Step 4: Simplify right side
    56,736,117,398.40x = 1,395,902,839,743,493,701,632
  5. Step 5: Solve for x
    x = 1,395,902,839,743,493,701,632/56,736,117,398.40
  6. Step 6: Final answer
    x = 24,603,425,538.30

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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.