Home / 15,494,906,901.40-23,242,360,352.10-5,015,182,673.95

Finding the Fourth Proportional to 15,494,906,901.40, 23,242,360,352.10 and 5,015,182,673.95

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Solution

The fourth proportional to 15,494,906,901.40, 23,242,360,352.10 and 5,015,182,673.95 is: 7,522,774,010.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,494,906,901.40 : 23,242,360,352.10 = 5,015,182,673.95 : x
  2. Step 2: Convert to fraction form
    15,494,906,901.40/23,242,360,352.10 = 5,015,182,673.95/x
  3. Step 3: Cross multiply
    15,494,906,901.40x = 23,242,360,352.10 × 5,015,182,673.95
  4. Step 4: Simplify right side
    15,494,906,901.40x = 116,564,682,939,554,332,672
  5. Step 5: Solve for x
    x = 116,564,682,939,554,332,672/15,494,906,901.40
  6. Step 6: Final answer
    x = 7,522,774,010.93

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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.