Home / 15,116,544,109.40-22,674,816,164.10-14,565,546,080.60

Finding the Fourth Proportional to 15,116,544,109.40, 22,674,816,164.10 and 14,565,546,080.60

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Solution

The fourth proportional to 15,116,544,109.40, 22,674,816,164.10 and 14,565,546,080.60 is: 21,848,319,120.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,116,544,109.40 : 22,674,816,164.10 = 14,565,546,080.60 : x
  2. Step 2: Convert to fraction form
    15,116,544,109.40/22,674,816,164.10 = 14,565,546,080.60/x
  3. Step 3: Cross multiply
    15,116,544,109.40x = 22,674,816,164.10 × 14,565,546,080.60
  4. Step 4: Simplify right side
    15,116,544,109.40x = 330,271,079,707,332,247,552
  5. Step 5: Solve for x
    x = 330,271,079,707,332,247,552/15,116,544,109.40
  6. Step 6: Final answer
    x = 21,848,319,120.90

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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.