Home / 5,933,706,657.45-8,893,789,581-2,390,180,666.13

Finding the Fourth Proportional to 5,933,706,657.45, 8,893,789,581 and 2,390,180,666.13

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Solution

The fourth proportional to 5,933,706,657.45, 8,893,789,581 and 2,390,180,666.13 is: 3,582,543,784.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,706,657.45 : 8,893,789,581 = 2,390,180,666.13 : x
  2. Step 2: Convert to fraction form
    5,933,706,657.45/8,893,789,581 = 2,390,180,666.13/x
  3. Step 3: Cross multiply
    5,933,706,657.45x = 8,893,789,581 × 2,390,180,666.13
  4. Step 4: Simplify right side
    5,933,706,657.45x = 21,257,763,905,134,632,960
  5. Step 5: Solve for x
    x = 21,257,763,905,134,632,960/5,933,706,657.45
  6. Step 6: Final answer
    x = 3,582,543,784.57

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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.