Home / 11,998,111,503.40-16,756,031,252.60-11,998,111,503.40

Finding the Fourth Proportional to 11,998,111,503.40, 16,756,031,252.60 and 11,998,111,503.40

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Solution

The fourth proportional to 11,998,111,503.40, 16,756,031,252.60 and 11,998,111,503.40 is: 16,756,031,252.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,998,111,503.40 : 16,756,031,252.60 = 11,998,111,503.40 : x
  2. Step 2: Convert to fraction form
    11,998,111,503.40/16,756,031,252.60 = 11,998,111,503.40/x
  3. Step 3: Cross multiply
    11,998,111,503.40x = 16,756,031,252.60 × 11,998,111,503.40
  4. Step 4: Simplify right side
    11,998,111,503.40x = 201,040,731,323,149,975,552
  5. Step 5: Solve for x
    x = 201,040,731,323,149,975,552/11,998,111,503.40
  6. Step 6: Final answer
    x = 16,756,031,252.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.