Home / 10,041,524,716.54-13,856,887,989.70-5,463,808,036.80

Finding the Fourth Proportional to 10,041,524,716.54, 13,856,887,989.70 and 5,463,808,036.80

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Solution

The fourth proportional to 10,041,524,716.54, 13,856,887,989.70 and 5,463,808,036.80 is: 7,539,828,671.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041,524,716.54 : 13,856,887,989.70 = 5,463,808,036.80 : x
  2. Step 2: Convert to fraction form
    10,041,524,716.54/13,856,887,989.70 = 5,463,808,036.80/x
  3. Step 3: Cross multiply
    10,041,524,716.54x = 13,856,887,989.70 × 5,463,808,036.80
  4. Step 4: Simplify right side
    10,041,524,716.54x = 75,711,375,963,160,264,704
  5. Step 5: Solve for x
    x = 75,711,375,963,160,264,704/10,041,524,716.54
  6. Step 6: Final answer
    x = 7,539,828,671.48

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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.