Home / 4,842,019,440.10-7,251,550,034.55-4,842,019,440.10

Finding the Fourth Proportional to 4,842,019,440.10, 7,251,550,034.55 and 4,842,019,440.10

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Solution

The fourth proportional to 4,842,019,440.10, 7,251,550,034.55 and 4,842,019,440.10 is: 7,251,550,034.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,019,440.10 : 7,251,550,034.55 = 4,842,019,440.10 : x
  2. Step 2: Convert to fraction form
    4,842,019,440.10/7,251,550,034.55 = 4,842,019,440.10/x
  3. Step 3: Cross multiply
    4,842,019,440.10x = 7,251,550,034.55 × 4,842,019,440.10
  4. Step 4: Simplify right side
    4,842,019,440.10x = 35,112,146,238,148,931,584
  5. Step 5: Solve for x
    x = 35,112,146,238,148,931,584/4,842,019,440.10
  6. Step 6: Final answer
    x = 7,251,550,034.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.