Home / 2,924,773,368.60-4,384,609,136.10-1,760,705,002.20

Finding the Fourth Proportional to 2,924,773,368.60, 4,384,609,136.10 and 1,760,705,002.20

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Solution

The fourth proportional to 2,924,773,368.60, 4,384,609,136.10 and 1,760,705,002.20 is: 2,639,521,858.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,773,368.60 : 4,384,609,136.10 = 1,760,705,002.20 : x
  2. Step 2: Convert to fraction form
    2,924,773,368.60/4,384,609,136.10 = 1,760,705,002.20/x
  3. Step 3: Cross multiply
    2,924,773,368.60x = 4,384,609,136.10 × 1,760,705,002.20
  4. Step 4: Simplify right side
    2,924,773,368.60x = 7,720,003,238,623,091,712
  5. Step 5: Solve for x
    x = 7,720,003,238,623,091,712/2,924,773,368.60
  6. Step 6: Final answer
    x = 2,639,521,858.86

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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.