Home / 7,441,632,007.80-11,162,448,011.70-6,064,136,935.80

Finding the Fourth Proportional to 7,441,632,007.80, 11,162,448,011.70 and 6,064,136,935.80

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Solution

The fourth proportional to 7,441,632,007.80, 11,162,448,011.70 and 6,064,136,935.80 is: 9,096,205,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441,632,007.80 : 11,162,448,011.70 = 6,064,136,935.80 : x
  2. Step 2: Convert to fraction form
    7,441,632,007.80/11,162,448,011.70 = 6,064,136,935.80/x
  3. Step 3: Cross multiply
    7,441,632,007.80x = 11,162,448,011.70 × 6,064,136,935.80
  4. Step 4: Simplify right side
    7,441,632,007.80x = 67,690,613,281,697,251,328
  5. Step 5: Solve for x
    x = 67,690,613,281,697,251,328/7,441,632,007.80
  6. Step 6: Final answer
    x = 9,096,205,403.70

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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.