Home / 10,730,490,020.43-16,095,731,242.26-2,869,698,031.41

Finding the Fourth Proportional to 10,730,490,020.43, 16,095,731,242.26 and 2,869,698,031.41

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Solution

The fourth proportional to 10,730,490,020.43, 16,095,731,242.26 and 2,869,698,031.41 is: 4,304,546,033.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,490,020.43 : 16,095,731,242.26 = 2,869,698,031.41 : x
  2. Step 2: Convert to fraction form
    10,730,490,020.43/16,095,731,242.26 = 2,869,698,031.41/x
  3. Step 3: Cross multiply
    10,730,490,020.43x = 16,095,731,242.26 × 2,869,698,031.41
  4. Step 4: Simplify right side
    10,730,490,020.43x = 46,189,888,260,017,954,816
  5. Step 5: Solve for x
    x = 46,189,888,260,017,954,816/10,730,490,020.43
  6. Step 6: Final answer
    x = 4,304,546,033.97

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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.