Home / 5,164,175,748.42-7,746,307,020-1,433,758,024.62

Finding the Fourth Proportional to 5,164,175,748.42, 7,746,307,020 and 1,433,758,024.62

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Solution

The fourth proportional to 5,164,175,748.42, 7,746,307,020 and 1,433,758,024.62 is: 2,150,649,085.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,164,175,748.42 : 7,746,307,020 = 1,433,758,024.62 : x
  2. Step 2: Convert to fraction form
    5,164,175,748.42/7,746,307,020 = 1,433,758,024.62/x
  3. Step 3: Cross multiply
    5,164,175,748.42x = 7,746,307,020 × 1,433,758,024.62
  4. Step 4: Simplify right side
    5,164,175,748.42x = 11,106,329,851,095,238,656
  5. Step 5: Solve for x
    x = 11,106,329,851,095,238,656/5,164,175,748.42
  6. Step 6: Final answer
    x = 2,150,649,085.58

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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.