Home / 4,113,297,691.02-6,168,001,516.92-1,593,406,121.22

Finding the Fourth Proportional to 4,113,297,691.02, 6,168,001,516.92 and 1,593,406,121.22

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Solution

The fourth proportional to 4,113,297,691.02, 6,168,001,516.92 and 1,593,406,121.22 is: 2,389,355,721.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,297,691.02 : 6,168,001,516.92 = 1,593,406,121.22 : x
  2. Step 2: Convert to fraction form
    4,113,297,691.02/6,168,001,516.92 = 1,593,406,121.22/x
  3. Step 3: Cross multiply
    4,113,297,691.02x = 6,168,001,516.92 × 1,593,406,121.22
  4. Step 4: Simplify right side
    4,113,297,691.02x = 9,828,131,372,754,573,312
  5. Step 5: Solve for x
    x = 9,828,131,372,754,573,312/4,113,297,691.02
  6. Step 6: Final answer
    x = 2,389,355,721.62

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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.