Home / 2,210,241,309.32-3,313,727,526.36-1,336,648,462.94

Finding the Fourth Proportional to 2,210,241,309.32, 3,313,727,526.36 and 1,336,648,462.94

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Solution

The fourth proportional to 2,210,241,309.32, 3,313,727,526.36 and 1,336,648,462.94 is: 2,003,984,264.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,241,309.32 : 3,313,727,526.36 = 1,336,648,462.94 : x
  2. Step 2: Convert to fraction form
    2,210,241,309.32/3,313,727,526.36 = 1,336,648,462.94/x
  3. Step 3: Cross multiply
    2,210,241,309.32x = 3,313,727,526.36 × 1,336,648,462.94
  4. Step 4: Simplify right side
    2,210,241,309.32x = 4,429,288,804,711,062,528
  5. Step 5: Solve for x
    x = 4,429,288,804,711,062,528/2,210,241,309.32
  6. Step 6: Final answer
    x = 2,003,984,264.54

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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.