Home / 10,531,476,297.90-14,533,433,784.25-5,773,650,017.65

Finding the Fourth Proportional to 10,531,476,297.90, 14,533,433,784.25 and 5,773,650,017.65

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Solution

The fourth proportional to 10,531,476,297.90, 14,533,433,784.25 and 5,773,650,017.65 is: 7,967,635,101.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,476,297.90 : 14,533,433,784.25 = 5,773,650,017.65 : x
  2. Step 2: Convert to fraction form
    10,531,476,297.90/14,533,433,784.25 = 5,773,650,017.65/x
  3. Step 3: Cross multiply
    10,531,476,297.90x = 14,533,433,784.25 × 5,773,650,017.65
  4. Step 4: Simplify right side
    10,531,476,297.90x = 83,910,960,224,902,234,112
  5. Step 5: Solve for x
    x = 83,910,960,224,902,234,112/10,531,476,297.90
  6. Step 6: Final answer
    x = 7,967,635,101.80

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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.