Home / 10,531,476,299.40-14,533,433,786.33-5,773,650,019.16

Finding the Fourth Proportional to 10,531,476,299.40, 14,533,433,786.33 and 5,773,650,019.16

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Solution

The fourth proportional to 10,531,476,299.40, 14,533,433,786.33 and 5,773,650,019.16 is: 7,967,635,103.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,476,299.40 : 14,533,433,786.33 = 5,773,650,019.16 : x
  2. Step 2: Convert to fraction form
    10,531,476,299.40/14,533,433,786.33 = 5,773,650,019.16/x
  3. Step 3: Cross multiply
    10,531,476,299.40x = 14,533,433,786.33 × 5,773,650,019.16
  4. Step 4: Simplify right side
    10,531,476,299.40x = 83,910,960,258,803,253,248
  5. Step 5: Solve for x
    x = 83,910,960,258,803,253,248/10,531,476,299.40
  6. Step 6: Final answer
    x = 7,967,635,103.88

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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.