Home / 10,876,680,444.30-16,315,020,666.45-5,706,150,549.90

Finding the Fourth Proportional to 10,876,680,444.30, 16,315,020,666.45 and 5,706,150,549.90

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Solution

The fourth proportional to 10,876,680,444.30, 16,315,020,666.45 and 5,706,150,549.90 is: 8,559,225,824.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,876,680,444.30 : 16,315,020,666.45 = 5,706,150,549.90 : x
  2. Step 2: Convert to fraction form
    10,876,680,444.30/16,315,020,666.45 = 5,706,150,549.90/x
  3. Step 3: Cross multiply
    10,876,680,444.30x = 16,315,020,666.45 × 5,706,150,549.90
  4. Step 4: Simplify right side
    10,876,680,444.30x = 93,095,964,147,493,535,744
  5. Step 5: Solve for x
    x = 93,095,964,147,493,535,744/10,876,680,444.30
  6. Step 6: Final answer
    x = 8,559,225,824.85

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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.