Home / 2,393,989,280.73-3,591,326,636.82-736,035,779.16

Finding the Fourth Proportional to 2,393,989,280.73, 3,591,326,636.82 and 736,035,779.16

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Solution

The fourth proportional to 2,393,989,280.73, 3,591,326,636.82 and 736,035,779.16 is: 1,104,159,037.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,989,280.73 : 3,591,326,636.82 = 736,035,779.16 : x
  2. Step 2: Convert to fraction form
    2,393,989,280.73/3,591,326,636.82 = 736,035,779.16/x
  3. Step 3: Cross multiply
    2,393,989,280.73x = 3,591,326,636.82 × 736,035,779.16
  4. Step 4: Simplify right side
    2,393,989,280.73x = 2,643,344,899,349,871,104
  5. Step 5: Solve for x
    x = 2,643,344,899,349,871,104/2,393,989,280.73
  6. Step 6: Final answer
    x = 1,104,159,037.23

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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.