Home / 4,784,162,457.30-6,681,501,572.70-4,784,162,457.30

Finding the Fourth Proportional to 4,784,162,457.30, 6,681,501,572.70 and 4,784,162,457.30

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Solution

The fourth proportional to 4,784,162,457.30, 6,681,501,572.70 and 4,784,162,457.30 is: 6,681,501,572.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,162,457.30 : 6,681,501,572.70 = 4,784,162,457.30 : x
  2. Step 2: Convert to fraction form
    4,784,162,457.30/6,681,501,572.70 = 4,784,162,457.30/x
  3. Step 3: Cross multiply
    4,784,162,457.30x = 6,681,501,572.70 × 4,784,162,457.30
  4. Step 4: Simplify right side
    4,784,162,457.30x = 31,965,388,982,502,248,448
  5. Step 5: Solve for x
    x = 31,965,388,982,502,248,448/4,784,162,457.30
  6. Step 6: Final answer
    x = 6,681,501,572.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.