Home / 5,474,547,828-7,555,024,553.40-3,096,041,445

Finding the Fourth Proportional to 5,474,547,828, 7,555,024,553.40 and 3,096,041,445

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Solution

The fourth proportional to 5,474,547,828, 7,555,024,553.40 and 3,096,041,445 is: 4,272,621,204.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,547,828 : 7,555,024,553.40 = 3,096,041,445 : x
  2. Step 2: Convert to fraction form
    5,474,547,828/7,555,024,553.40 = 3,096,041,445/x
  3. Step 3: Cross multiply
    5,474,547,828x = 7,555,024,553.40 × 3,096,041,445
  4. Step 4: Simplify right side
    5,474,547,828x = 23,390,669,135,319,015,424
  5. Step 5: Solve for x
    x = 23,390,669,135,319,015,424/5,474,547,828
  6. Step 6: Final answer
    x = 4,272,621,204.57

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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.