Home / 4,826,459,971.04-7,239,825,807.53-1,332,865,459.80

Finding the Fourth Proportional to 4,826,459,971.04, 7,239,825,807.53 and 1,332,865,459.80

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Solution

The fourth proportional to 4,826,459,971.04, 7,239,825,807.53 and 1,332,865,459.80 is: 1,999,335,706.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,459,971.04 : 7,239,825,807.53 = 1,332,865,459.80 : x
  2. Step 2: Convert to fraction form
    4,826,459,971.04/7,239,825,807.53 = 1,332,865,459.80/x
  3. Step 3: Cross multiply
    4,826,459,971.04x = 7,239,825,807.53 × 1,332,865,459.80
  4. Step 4: Simplify right side
    4,826,459,971.04x = 9,649,713,753,818,714,112
  5. Step 5: Solve for x
    x = 9,649,713,753,818,714,112/4,826,459,971.04
  6. Step 6: Final answer
    x = 1,999,335,706.03

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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.