Home / 5,975,020,155.04-8,246,250,853.86-3,400,669,806.64

Finding the Fourth Proportional to 5,975,020,155.04, 8,246,250,853.86 and 3,400,669,806.64

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Solution

The fourth proportional to 5,975,020,155.04, 8,246,250,853.86 and 3,400,669,806.64 is: 4,693,335,849.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975,020,155.04 : 8,246,250,853.86 = 3,400,669,806.64 : x
  2. Step 2: Convert to fraction form
    5,975,020,155.04/8,246,250,853.86 = 3,400,669,806.64/x
  3. Step 3: Cross multiply
    5,975,020,155.04x = 8,246,250,853.86 × 3,400,669,806.64
  4. Step 4: Simplify right side
    5,975,020,155.04x = 28,042,776,296,701,018,112
  5. Step 5: Solve for x
    x = 28,042,776,296,701,018,112/5,975,020,155.04
  6. Step 6: Final answer
    x = 4,693,335,849.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.