Home / 4,745,561,766.85-7,113,359,730.86-1,596,683,171.24

Finding the Fourth Proportional to 4,745,561,766.85, 7,113,359,730.86 and 1,596,683,171.24

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Solution

The fourth proportional to 4,745,561,766.85, 7,113,359,730.86 and 1,596,683,171.24 is: 2,393,348,212.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,561,766.85 : 7,113,359,730.86 = 1,596,683,171.24 : x
  2. Step 2: Convert to fraction form
    4,745,561,766.85/7,113,359,730.86 = 1,596,683,171.24/x
  3. Step 3: Cross multiply
    4,745,561,766.85x = 7,113,359,730.86 × 1,596,683,171.24
  4. Step 4: Simplify right side
    4,745,561,766.85x = 11,357,781,773,196,906,496
  5. Step 5: Solve for x
    x = 11,357,781,773,196,906,496/4,745,561,766.85
  6. Step 6: Final answer
    x = 2,393,348,212.75

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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.