Home / 4,510,426,384.49-6,765,898,126.56-1,194,154,781.62

Finding the Fourth Proportional to 4,510,426,384.49, 6,765,898,126.56 and 1,194,154,781.62

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Solution

The fourth proportional to 4,510,426,384.49, 6,765,898,126.56 and 1,194,154,781.62 is: 1,791,300,624.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,426,384.49 : 6,765,898,126.56 = 1,194,154,781.62 : x
  2. Step 2: Convert to fraction form
    4,510,426,384.49/6,765,898,126.56 = 1,194,154,781.62/x
  3. Step 3: Cross multiply
    4,510,426,384.49x = 6,765,898,126.56 × 1,194,154,781.62
  4. Step 4: Simplify right side
    4,510,426,384.49x = 8,079,529,599,768,510,464
  5. Step 5: Solve for x
    x = 8,079,529,599,768,510,464/4,510,426,384.49
  6. Step 6: Final answer
    x = 1,791,300,624.60

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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.