Home / 2,330,232,795.72-3,216,487,600.80-1,854,795,269.52

Finding the Fourth Proportional to 2,330,232,795.72, 3,216,487,600.80 and 1,854,795,269.52

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Solution

The fourth proportional to 2,330,232,795.72, 3,216,487,600.80 and 1,854,795,269.52 is: 2,560,227,457.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,232,795.72 : 3,216,487,600.80 = 1,854,795,269.52 : x
  2. Step 2: Convert to fraction form
    2,330,232,795.72/3,216,487,600.80 = 1,854,795,269.52/x
  3. Step 3: Cross multiply
    2,330,232,795.72x = 3,216,487,600.80 × 1,854,795,269.52
  4. Step 4: Simplify right side
    2,330,232,795.72x = 5,965,925,986,433,574,912
  5. Step 5: Solve for x
    x = 5,965,925,986,433,574,912/2,330,232,795.72
  6. Step 6: Final answer
    x = 2,560,227,457.70

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1.5x scale

Why These Related Problems?

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