Home / 47,114,992,124.73-65,018,600,591.83-25,705,248,063.96

Finding the Fourth Proportional to 47,114,992,124.73, 65,018,600,591.83 and 25,705,248,063.96

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Solution

The fourth proportional to 47,114,992,124.73, 65,018,600,591.83 and 25,705,248,063.96 is: 35,473,194,021.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,114,992,124.73 : 65,018,600,591.83 = 25,705,248,063.96 : x
  2. Step 2: Convert to fraction form
    47,114,992,124.73/65,018,600,591.83 = 25,705,248,063.96/x
  3. Step 3: Cross multiply
    47,114,992,124.73x = 65,018,600,591.83 × 25,705,248,063.96
  4. Step 4: Simplify right side
    47,114,992,124.73x = 1,671,319,256,984,526,520,320
  5. Step 5: Solve for x
    x = 1,671,319,256,984,526,520,320/47,114,992,124.73
  6. Step 6: Final answer
    x = 35,473,194,021.98

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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.