Home / 5,243,675,052.04-7,236,274,475.15-2,832,357,533.38

Finding the Fourth Proportional to 5,243,675,052.04, 7,236,274,475.15 and 2,832,357,533.38

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Solution

The fourth proportional to 5,243,675,052.04, 7,236,274,475.15 and 2,832,357,533.38 is: 3,908,654,964.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,243,675,052.04 : 7,236,274,475.15 = 2,832,357,533.38 : x
  2. Step 2: Convert to fraction form
    5,243,675,052.04/7,236,274,475.15 = 2,832,357,533.38/x
  3. Step 3: Cross multiply
    5,243,675,052.04x = 7,236,274,475.15 × 2,832,357,533.38
  4. Step 4: Simplify right side
    5,243,675,052.04x = 20,495,716,523,296,505,856
  5. Step 5: Solve for x
    x = 20,495,716,523,296,505,856/5,243,675,052.04
  6. Step 6: Final answer
    x = 3,908,654,964.29

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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.