Home / 5,911,113,684.34-8,157,331,560.40-3,336,679,424.83

Finding the Fourth Proportional to 5,911,113,684.34, 8,157,331,560.40 and 3,336,679,424.83

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Solution

The fourth proportional to 5,911,113,684.34, 8,157,331,560.40 and 3,336,679,424.83 is: 4,604,614,601.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,911,113,684.34 : 8,157,331,560.40 = 3,336,679,424.83 : x
  2. Step 2: Convert to fraction form
    5,911,113,684.34/8,157,331,560.40 = 3,336,679,424.83/x
  3. Step 3: Cross multiply
    5,911,113,684.34x = 8,157,331,560.40 × 3,336,679,424.83
  4. Step 4: Simplify right side
    5,911,113,684.34x = 27,218,400,379,103,076,352
  5. Step 5: Solve for x
    x = 27,218,400,379,103,076,352/5,911,113,684.34
  6. Step 6: Final answer
    x = 4,604,614,601.00

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