Home / 22,011,763,461.84-33,016,722,944.52-7,088,598,711.18

Finding the Fourth Proportional to 22,011,763,461.84, 33,016,722,944.52 and 7,088,598,711.18

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Solution

The fourth proportional to 22,011,763,461.84, 33,016,722,944.52 and 7,088,598,711.18 is: 10,632,601,068.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,011,763,461.84 : 33,016,722,944.52 = 7,088,598,711.18 : x
  2. Step 2: Convert to fraction form
    22,011,763,461.84/33,016,722,944.52 = 7,088,598,711.18/x
  3. Step 3: Cross multiply
    22,011,763,461.84x = 33,016,722,944.52 × 7,088,598,711.18
  4. Step 4: Simplify right side
    22,011,763,461.84x = 234,042,299,711,911,624,704
  5. Step 5: Solve for x
    x = 234,042,299,711,911,624,704/22,011,763,461.84
  6. Step 6: Final answer
    x = 10,632,601,068.86

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Double scale
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1.5x scale

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.