Home / 29,553,364,619.32-40,783,139,093.10-16,004,891,731

Finding the Fourth Proportional to 29,553,364,619.32, 40,783,139,093.10 and 16,004,891,731

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Solution

The fourth proportional to 29,553,364,619.32, 40,783,139,093.10 and 16,004,891,731 is: 22,086,477,598.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,553,364,619.32 : 40,783,139,093.10 = 16,004,891,731 : x
  2. Step 2: Convert to fraction form
    29,553,364,619.32/40,783,139,093.10 = 16,004,891,731/x
  3. Step 3: Cross multiply
    29,553,364,619.32x = 40,783,139,093.10 × 16,004,891,731
  4. Step 4: Simplify right side
    29,553,364,619.32x = 652,729,725,635,379,068,928
  5. Step 5: Solve for x
    x = 652,729,725,635,379,068,928/29,553,364,619.32
  6. Step 6: Final answer
    x = 22,086,477,598.85

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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.