Home / 5,618,924,581.04-7,754,592,093-3,113,584,161.20

Finding the Fourth Proportional to 5,618,924,581.04, 7,754,592,093 and 3,113,584,161.20

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Solution

The fourth proportional to 5,618,924,581.04, 7,754,592,093 and 3,113,584,161.20 is: 4,297,010,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,618,924,581.04 : 7,754,592,093 = 3,113,584,161.20 : x
  2. Step 2: Convert to fraction form
    5,618,924,581.04/7,754,592,093 = 3,113,584,161.20/x
  3. Step 3: Cross multiply
    5,618,924,581.04x = 7,754,592,093 × 3,113,584,161.20
  4. Step 4: Simplify right side
    5,618,924,581.04x = 24,144,575,117,331,554,304
  5. Step 5: Solve for x
    x = 24,144,575,117,331,554,304/5,618,924,581.04
  6. Step 6: Final answer
    x = 4,297,010,000.60

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Double scale
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1.5x scale

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.