Home / 10,730,490,052.82-16,095,731,290.86-2,869,698,063.74

Finding the Fourth Proportional to 10,730,490,052.82, 16,095,731,290.86 and 2,869,698,063.74

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Solution

The fourth proportional to 10,730,490,052.82, 16,095,731,290.86 and 2,869,698,063.74 is: 4,304,546,082.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,490,052.82 : 16,095,731,290.86 = 2,869,698,063.74 : x
  2. Step 2: Convert to fraction form
    10,730,490,052.82/16,095,731,290.86 = 2,869,698,063.74/x
  3. Step 3: Cross multiply
    10,730,490,052.82x = 16,095,731,290.86 × 2,869,698,063.74
  4. Step 4: Simplify right side
    10,730,490,052.82x = 46,189,888,919,860,273,152
  5. Step 5: Solve for x
    x = 46,189,888,919,860,273,152/10,730,490,052.82
  6. Step 6: Final answer
    x = 4,304,546,082.47

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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.