Home / 15,077,983,993.59-22,587,552,805.01-11,746,198,052.67

Finding the Fourth Proportional to 15,077,983,993.59, 22,587,552,805.01 and 11,746,198,052.67

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Solution

The fourth proportional to 15,077,983,993.59, 22,587,552,805.01 and 11,746,198,052.67 is: 17,596,375,542.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,077,983,993.59 : 22,587,552,805.01 = 11,746,198,052.67 : x
  2. Step 2: Convert to fraction form
    15,077,983,993.59/22,587,552,805.01 = 11,746,198,052.67/x
  3. Step 3: Cross multiply
    15,077,983,993.59x = 22,587,552,805.01 × 11,746,198,052.67
  4. Step 4: Simplify right side
    15,077,983,993.59x = 265,317,868,772,730,535,936
  5. Step 5: Solve for x
    x = 265,317,868,772,730,535,936/15,077,983,993.59
  6. Step 6: Final answer
    x = 17,596,375,542.35

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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.