Home / 4,867,101,708.83-7,300,433,177.76-2,029,727,581.01

Finding the Fourth Proportional to 4,867,101,708.83, 7,300,433,177.76 and 2,029,727,581.01

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Solution

The fourth proportional to 4,867,101,708.83, 7,300,433,177.76 and 2,029,727,581.01 is: 3,044,499,881.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,101,708.83 : 7,300,433,177.76 = 2,029,727,581.01 : x
  2. Step 2: Convert to fraction form
    4,867,101,708.83/7,300,433,177.76 = 2,029,727,581.01/x
  3. Step 3: Cross multiply
    4,867,101,708.83x = 7,300,433,177.76 × 2,029,727,581.01
  4. Step 4: Simplify right side
    4,867,101,708.83x = 14,817,890,574,183,450,624
  5. Step 5: Solve for x
    x = 14,817,890,574,183,450,624/4,867,101,708.83
  6. Step 6: Final answer
    x = 3,044,499,881.17

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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.