Home / 793,935,096.48-1,190,745,703.29-754,562,293.55

Finding the Fourth Proportional to 793,935,096.48, 1,190,745,703.29 and 754,562,293.55

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Solution

The fourth proportional to 793,935,096.48, 1,190,745,703.29 and 754,562,293.55 is: 1,131,694,281.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,935,096.48 : 1,190,745,703.29 = 754,562,293.55 : x
  2. Step 2: Convert to fraction form
    793,935,096.48/1,190,745,703.29 = 754,562,293.55/x
  3. Step 3: Cross multiply
    793,935,096.48x = 1,190,745,703.29 × 754,562,293.55
  4. Step 4: Simplify right side
    793,935,096.48x = 898,491,808,903,030,272
  5. Step 5: Solve for x
    x = 898,491,808,903,030,272/793,935,096.48
  6. Step 6: Final answer
    x = 1,131,694,281.92

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1.5x scale

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.