Home / 6,873,218,933.80-10,309,828,400.70-2,510,584,335.40

Finding the Fourth Proportional to 6,873,218,933.80, 10,309,828,400.70 and 2,510,584,335.40

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Solution

The fourth proportional to 6,873,218,933.80, 10,309,828,400.70 and 2,510,584,335.40 is: 3,765,876,503.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,218,933.80 : 10,309,828,400.70 = 2,510,584,335.40 : x
  2. Step 2: Convert to fraction form
    6,873,218,933.80/10,309,828,400.70 = 2,510,584,335.40/x
  3. Step 3: Cross multiply
    6,873,218,933.80x = 10,309,828,400.70 × 2,510,584,335.40
  4. Step 4: Simplify right side
    6,873,218,933.80x = 25,883,693,683,459,457,024
  5. Step 5: Solve for x
    x = 25,883,693,683,459,457,024/6,873,218,933.80
  6. Step 6: Final answer
    x = 3,765,876,503.10

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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.