Home / 5,822,584,604.72-8,724,989,580.36-3,457,087,420.04

Finding the Fourth Proportional to 5,822,584,604.72, 8,724,989,580.36 and 3,457,087,420.04

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Solution

The fourth proportional to 5,822,584,604.72, 8,724,989,580.36 and 3,457,087,420.04 is: 5,180,354,390.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,584,604.72 : 8,724,989,580.36 = 3,457,087,420.04 : x
  2. Step 2: Convert to fraction form
    5,822,584,604.72/8,724,989,580.36 = 3,457,087,420.04/x
  3. Step 3: Cross multiply
    5,822,584,604.72x = 8,724,989,580.36 × 3,457,087,420.04
  4. Step 4: Simplify right side
    5,822,584,604.72x = 30,163,051,718,242,635,776
  5. Step 5: Solve for x
    x = 30,163,051,718,242,635,776/5,822,584,604.72
  6. Step 6: Final answer
    x = 5,180,354,390.01

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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.