Home / 4,604,178,409.16-6,903,623,957.20-1,802,867,080.28

Finding the Fourth Proportional to 4,604,178,409.16, 6,903,623,957.20 and 1,802,867,080.28

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Solution

The fourth proportional to 4,604,178,409.16, 6,903,623,957.20 and 1,802,867,080.28 is: 2,703,265,438.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,178,409.16 : 6,903,623,957.20 = 1,802,867,080.28 : x
  2. Step 2: Convert to fraction form
    4,604,178,409.16/6,903,623,957.20 = 1,802,867,080.28/x
  3. Step 3: Cross multiply
    4,604,178,409.16x = 6,903,623,957.20 × 1,802,867,080.28
  4. Step 4: Simplify right side
    4,604,178,409.16x = 12,446,316,367,029,198,848
  5. Step 5: Solve for x
    x = 12,446,316,367,029,198,848/4,604,178,409.16
  6. Step 6: Final answer
    x = 2,703,265,438.69

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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.