Home / 4,762,576,358.04-6,572,320,952.22-2,648,015,921.64

Finding the Fourth Proportional to 4,762,576,358.04, 6,572,320,952.22 and 2,648,015,921.64

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Solution

The fourth proportional to 4,762,576,358.04, 6,572,320,952.22 and 2,648,015,921.64 is: 3,654,242,833.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,576,358.04 : 6,572,320,952.22 = 2,648,015,921.64 : x
  2. Step 2: Convert to fraction form
    4,762,576,358.04/6,572,320,952.22 = 2,648,015,921.64/x
  3. Step 3: Cross multiply
    4,762,576,358.04x = 6,572,320,952.22 × 2,648,015,921.64
  4. Step 4: Simplify right side
    4,762,576,358.04x = 17,403,610,523,606,724,608
  5. Step 5: Solve for x
    x = 17,403,610,523,606,724,608/4,762,576,358.04
  6. Step 6: Final answer
    x = 3,654,242,833.13

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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.