Home / 9,426,772,558.62-14,124,156,982.92-5,688,208,019.25

Finding the Fourth Proportional to 9,426,772,558.62, 14,124,156,982.92 and 5,688,208,019.25

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Solution

The fourth proportional to 9,426,772,558.62, 14,124,156,982.92 and 5,688,208,019.25 is: 8,522,656,350.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,426,772,558.62 : 14,124,156,982.92 = 5,688,208,019.25 : x
  2. Step 2: Convert to fraction form
    9,426,772,558.62/14,124,156,982.92 = 5,688,208,019.25/x
  3. Step 3: Cross multiply
    9,426,772,558.62x = 14,124,156,982.92 × 5,688,208,019.25
  4. Step 4: Simplify right side
    9,426,772,558.62x = 80,341,143,015,391,428,608
  5. Step 5: Solve for x
    x = 80,341,143,015,391,428,608/9,426,772,558.62
  6. Step 6: Final answer
    x = 8,522,656,350.92

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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.