Home / 5,529,282,769.10-8,293,924,153.65-1,848,788,123.60

Finding the Fourth Proportional to 5,529,282,769.10, 8,293,924,153.65 and 1,848,788,123.60

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Solution

The fourth proportional to 5,529,282,769.10, 8,293,924,153.65 and 1,848,788,123.60 is: 2,773,182,185.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,282,769.10 : 8,293,924,153.65 = 1,848,788,123.60 : x
  2. Step 2: Convert to fraction form
    5,529,282,769.10/8,293,924,153.65 = 1,848,788,123.60/x
  3. Step 3: Cross multiply
    5,529,282,769.10x = 8,293,924,153.65 × 1,848,788,123.60
  4. Step 4: Simplify right side
    5,529,282,769.10x = 15,333,708,473,307,299,840
  5. Step 5: Solve for x
    x = 15,333,708,473,307,299,840/5,529,282,769.10
  6. Step 6: Final answer
    x = 2,773,182,185.40

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1.5x scale

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.