Home / 33,234,016,528.80-49,851,024,793.20-9,969,655,312.80

Finding the Fourth Proportional to 33,234,016,528.80, 49,851,024,793.20 and 9,969,655,312.80

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Solution

The fourth proportional to 33,234,016,528.80, 49,851,024,793.20 and 9,969,655,312.80 is: 14,954,482,969.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,234,016,528.80 : 49,851,024,793.20 = 9,969,655,312.80 : x
  2. Step 2: Convert to fraction form
    33,234,016,528.80/49,851,024,793.20 = 9,969,655,312.80/x
  3. Step 3: Cross multiply
    33,234,016,528.80x = 49,851,024,793.20 × 9,969,655,312.80
  4. Step 4: Simplify right side
    33,234,016,528.80x = 496,997,534,178,050,834,432
  5. Step 5: Solve for x
    x = 496,997,534,178,050,834,432/33,234,016,528.80
  6. Step 6: Final answer
    x = 14,954,482,969.20

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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.