Home / 2,297,041,266.16-3,169,900,821.72-1,253,999,730.16

Finding the Fourth Proportional to 2,297,041,266.16, 3,169,900,821.72 and 1,253,999,730.16

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Solution

The fourth proportional to 2,297,041,266.16, 3,169,900,821.72 and 1,253,999,730.16 is: 1,730,510,824.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,041,266.16 : 3,169,900,821.72 = 1,253,999,730.16 : x
  2. Step 2: Convert to fraction form
    2,297,041,266.16/3,169,900,821.72 = 1,253,999,730.16/x
  3. Step 3: Cross multiply
    2,297,041,266.16x = 3,169,900,821.72 × 1,253,999,730.16
  4. Step 4: Simplify right side
    2,297,041,266.16x = 3,975,054,775,070,842,368
  5. Step 5: Solve for x
    x = 3,975,054,775,070,842,368/2,297,041,266.16
  6. Step 6: Final answer
    x = 1,730,510,824.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.