Home / 2,099,160,307,685.20-3,148,740,461,527.70-589,927,472,114.83

Finding the Fourth Proportional to 2,099,160,307,685.20, 3,148,740,461,527.70 and 589,927,472,114.83

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Solution

The fourth proportional to 2,099,160,307,685.20, 3,148,740,461,527.70 and 589,927,472,114.83 is: 884,891,208,172.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,099,160,307,685.20 : 3,148,740,461,527.70 = 589,927,472,114.83 : x
  2. Step 2: Convert to fraction form
    2,099,160,307,685.20/3,148,740,461,527.70 = 589,927,472,114.83/x
  3. Step 3: Cross multiply
    2,099,160,307,685.20x = 3,148,740,461,527.70 × 589,927,472,114.83
  4. Step 4: Simplify right side
    2,099,160,307,685.20x = 1,857,528,500,814,719,181,914,112
  5. Step 5: Solve for x
    x = 1,857,528,500,814,719,181,914,112/2,099,160,307,685.20
  6. Step 6: Final answer
    x = 884,891,208,172.22

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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.