Home / 5,586,242,356.69-7,709,358,547.43-3,080,108,318.29

Finding the Fourth Proportional to 5,586,242,356.69, 7,709,358,547.43 and 3,080,108,318.29

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Solution

The fourth proportional to 5,586,242,356.69, 7,709,358,547.43 and 3,080,108,318.29 is: 4,250,739,204.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,242,356.69 : 7,709,358,547.43 = 3,080,108,318.29 : x
  2. Step 2: Convert to fraction form
    5,586,242,356.69/7,709,358,547.43 = 3,080,108,318.29/x
  3. Step 3: Cross multiply
    5,586,242,356.69x = 7,709,358,547.43 × 3,080,108,318.29
  4. Step 4: Simplify right side
    5,586,242,356.69x = 23,745,659,390,619,254,784
  5. Step 5: Solve for x
    x = 23,745,659,390,619,254,784/5,586,242,356.69
  6. Step 6: Final answer
    x = 4,250,739,204.36

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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.